598240432 has 20 divisors (see below), whose sum is σ = 1167433960. Its totient is φ = 296967168.

The previous prime is 598240417. The next prime is 598240439. The reversal of 598240432 is 234042895.

It is a happy number.

It is a super-2 number, since 2×598240432² = 715783228959093248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 598240391 and 598240400.

It is not an unprimeable number, because it can be changed into a prime (598240439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132273 + ... + 136720.

It is an arithmetic number, because the mean of its divisors is an integer number (58371698).

Almost surely, 2^598240432 is an apocalyptic number.

It is an amenable number.

598240432 is a deficient number, since it is larger than the sum of its proper divisors (569193528).

598240432 is a wasteful number, since it uses less digits than its factorization.

598240432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269140 (or 269134 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 598240432 is about 24458.9540250600. The cubic root of 598240432 is about 842.6073707252.

The spelling of 598240432 in words is "five hundred ninety-eight million, two hundred forty thousand, four hundred thirty-two".