2904996432 has 120 divisors (see below), whose sum is σ = 8179830624. Its totient is φ = 888361344.

The previous prime is 2904996427. The next prime is 2904996433. The reversal of 2904996432 is 2346994092.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904996433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17821983 + ... + 17822145.

Almost surely, 2^2904996432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2904996432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4089915312).

2904996432 is an abundant number, since it is smaller than the sum of its proper divisors (5274834192).

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

2904996432 is an frugal number, since it uses more digits than its factorization.

2904996432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 2904996432 is about 53898.0188133108. The cubic root of 2904996432 is about 1426.8616574352.

The spelling of 2904996432 in words is "two billion, nine hundred four million, nine hundred ninety-six thousand, four hundred thirty-two".