2908842432 has 28 divisors (see below), whose sum is σ = 7696312776. Its totient is φ = 969614080.

The previous prime is 2908842397. The next prime is 2908842439. The reversal of 2908842432 is 2342488092.

It is a happy number.

It is a super-2 number, since 2×2908842432² = 16922728588407349248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2908842439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7574919 + ... + 7575302.

Almost surely, 2^2908842432 is an apocalyptic number.

It is an amenable number.

2908842432 is an abundant number, since it is smaller than the sum of its proper divisors (4787470344).

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

2908842432 is a wasteful number, since it uses less digits than its factorization.

2908842432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15150236 (or 15150226 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 2908842432 is about 53933.6855035886. The cubic root of 2908842432 is about 1427.4910661188.

The spelling of 2908842432 in words is "two billion, nine hundred eight million, eight hundred forty-two thousand, four hundred thirty-two".