3069887040 has 672 divisors, whose sum is σ = 12395021184. Its totient is φ = 716636160.

The previous prime is 3069887033. The next prime is 3069887099. The reversal of 3069887040 is 407889603.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31648272 + ... + 31648368.

It is an arithmetic number, because the mean of its divisors is an integer number (18444972).

Almost surely, 2^3069887040 is an apocalyptic number.

3069887040 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 3069887040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6197510592).

3069887040 is an abundant number, since it is smaller than the sum of its proper divisors (9325134144).

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

3069887040 is a wasteful number, since it uses less digits than its factorization.

3069887040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 3069887040 is about 55406.5613443029. The cubic root of 3069887040 is about 1453.3631076207.

It can be divided in two parts, 306988 and 7040, that added together give a triangular number (314028 = T₇₉₂).

The spelling of 3069887040 in words is "three billion, sixty-nine million, eight hundred eighty-seven thousand, forty".