232550398 has 4 divisors (see below), whose sum is σ = 348825600. Its totient is φ = 116275198.

The previous prime is 232550371. The next prime is 232550431. The reversal of 232550398 is 893055232.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58137598 + ... + 58137601.

It is an arithmetic number, because the mean of its divisors is an integer number (87206400).

Almost surely, 2^232550398 is an apocalyptic number.

232550398 is a deficient number, since it is larger than the sum of its proper divisors (116275202).

232550398 is a wasteful number, since it uses less digits than its factorization.

232550398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116275201.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 232550398 is about 15249.6032079527. The cubic root of 232550398 is about 614.9489000661.

The spelling of 232550398 in words is "two hundred thirty-two million, five hundred fifty thousand, three hundred ninety-eight".