232550045 has 32 divisors (see below), whose sum is σ = 346574592. Its totient is φ = 145861632.

The previous prime is 232550039. The next prime is 232550047. The reversal of 232550045 is 540055232.

It is not a de Polignac number, because 232550045 - 2²⁴ = 215772829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232549996 and 232550023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232550047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49154 + ... + 53676.

It is an arithmetic number, because the mean of its divisors is an integer number (10830456).

Almost surely, 2^232550045 is an apocalyptic number.

It is an amenable number.

232550045 is a deficient number, since it is larger than the sum of its proper divisors (114024547).

232550045 is a wasteful number, since it uses less digits than its factorization.

232550045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4661.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 232550045 is about 15249.5916338766. The cubic root of 232550045 is about 614.9485889119.

The spelling of 232550045 in words is "two hundred thirty-two million, five hundred fifty thousand, forty-five".