265455042 has 64 divisors (see below), whose sum is σ = 578534400. Its totient is φ = 80930880.

The previous prime is 265454957. The next prime is 265455053. The reversal of 265455042 is 240554562.

265455042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 265454994 and 265455012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409963 + ... + 410609.

It is an arithmetic number, because the mean of its divisors is an integer number (9039600).

Almost surely, 2^265455042 is an apocalyptic number.

265455042 is an abundant number, since it is smaller than the sum of its proper divisors (313079358).

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

265455042 is a wasteful number, since it uses less digits than its factorization.

265455042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 265455042 is about 16292.7911052711. The cubic root of 265455042 is about 642.6832672754.

The spelling of 265455042 in words is "two hundred sixty-five million, four hundred fifty-five thousand, forty-two".