3238292928 has 56 divisors (see below), whose sum is σ = 9227066128. Its totient is φ = 996397056.

The previous prime is 3238292887. The next prime is 3238292969. The reversal of 3238292928 is 8292928323.

It is an interprime number because it is at equal distance from previous prime (3238292887) and next prime (3238292969).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646201 + ... + 651192.

It is an arithmetic number, because the mean of its divisors is an integer number (164769038).

Almost surely, 2^3238292928 is an apocalyptic number.

It is an amenable number.

3238292928 is an abundant number, since it is smaller than the sum of its proper divisors (5988773200).

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

3238292928 is a wasteful number, since it uses less digits than its factorization.

3238292928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297421 (or 1297411 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 3238292928 is about 56906.0008083506. Note that the first 3 decimals coincide. The cubic root of 3238292928 is about 1479.4673223035.

The spelling of 3238292928 in words is "three billion, two hundred thirty-eight million, two hundred ninety-two thousand, nine hundred twenty-eight".