45263955 has 32 divisors (see below), whose sum is σ = 79319808. Its totient is φ = 21859200.

The previous prime is 45263951. The next prime is 45263957. The reversal of 45263955 is 55936254.

45263955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45263955 - 2² = 45263951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45263951) 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 31 ways as a sum of consecutive naturals, for example, 65160 + ... + 65850.

It is an arithmetic number, because the mean of its divisors is an integer number (2478744).

Almost surely, 2^45263955 is an apocalyptic number.

45263955 is a deficient number, since it is larger than the sum of its proper divisors (34055853).

45263955 is a wasteful number, since it uses less digits than its factorization.

45263955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107.

The product of its digits is 162000, while the sum is 39.

The square root of 45263955 is about 6727.8492105576. The cubic root of 45263955 is about 356.3834267833.

The spelling of 45263955 in words is "forty-five million, two hundred sixty-three thousand, nine hundred fifty-five".