4884909040 has 80 divisors (see below), whose sum is σ = 12455202816. Its totient is φ = 1766969600.

The previous prime is 4884909017. The next prime is 4884909049. The reversal of 4884909040 is 409094884.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4884909049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153549 + ... + 182611.

Almost surely, 2^4884909040 is an apocalyptic number.

4884909040 is a gapful number since it is divisible by the number (40) 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 4884909040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6227601408).

4884909040 is an abundant number, since it is smaller than the sum of its proper divisors (7570293776).

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

4884909040 is a wasteful number, since it uses less digits than its factorization.

4884909040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29278 (or 29272 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 4884909040 is about 69892.1243059617. The cubic root of 4884909040 is about 1696.7537867261.

The spelling of 4884909040 in words is "four billion, eight hundred eighty-four million, nine hundred nine thousand, forty".