232355455 has 4 divisors (see below), whose sum is σ = 278826552. Its totient is φ = 185884360.

The previous prime is 232355443. The next prime is 232355467. The reversal of 232355455 is 554553232.

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

It is an interprime number because it is at equal distance from previous prime (232355443) and next prime (232355467).

It is not a de Polignac number, because 232355455 - 2¹⁷ = 232224383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232355455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23235541 + ... + 23235550.

It is an arithmetic number, because the mean of its divisors is an integer number (69706638).

Almost surely, 2^232355455 is an apocalyptic number.

232355455 is a deficient number, since it is larger than the sum of its proper divisors (46471097).

232355455 is an equidigital number, since it uses as much as digits as its factorization.

232355455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46471096.

The product of its digits is 90000, while the sum is 34.

The square root of 232355455 is about 15243.2101277913. The cubic root of 232355455 is about 614.7770183323. Note that the first 3 decimals are identical.

The spelling of 232355455 in words is "two hundred thirty-two million, three hundred fifty-five thousand, four hundred fifty-five".