798658432 has 64 divisors (see below), whose sum is σ = 1869280560. Its totient is φ = 335093760.

The previous prime is 798658411. The next prime is 798658433. The reversal of 798658432 is 234856897.

798658432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 798658432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798658433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3513 + ... + 40120.

Almost surely, 2^798658432 is an apocalyptic number.

It is an amenable number.

798658432 is an abundant number, since it is smaller than the sum of its proper divisors (1070622128).

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

798658432 is a wasteful number, since it uses less digits than its factorization.

798658432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43671 (or 43659 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 798658432 is about 28260.5455007507. The cubic root of 798658432 is about 927.7985591302.

The spelling of 798658432 in words is "seven hundred ninety-eight million, six hundred fifty-eight thousand, four hundred thirty-two".