3084521040 has 160 divisors (see below), whose sum is σ = 10654675200. Its totient is φ = 820200960.

The previous prime is 3084521023. The next prime is 3084521051. The reversal of 3084521040 is 401254803.

3084521040 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3084520995 and 3084521013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 838405 + ... + 842075.

It is an arithmetic number, because the mean of its divisors is an integer number (66591720).

Almost surely, 2^3084521040 is an apocalyptic number.

3084521040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3084521040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5327337600).

3084521040 is an abundant number, since it is smaller than the sum of its proper divisors (7570154160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3084521040 is a wasteful number, since it uses less digits than its factorization.

3084521040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082 (or 4070 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 3084521040 is about 55538.4645088429. The cubic root of 3084521040 is about 1455.6688178239.

Adding to 3084521040 its reverse (401254803), we get a palindrome (3485775843).

The spelling of 3084521040 in words is "three billion, eighty-four million, five hundred twenty-one thousand, forty".