45867955 has 32 divisors (see below), whose sum is σ = 67239936. Its totient is φ = 29320704.

The previous prime is 45867931. The next prime is 45867961. The reversal of 45867955 is 55976854.

It is not a de Polignac number, because 45867955 - 2⁹ = 45867443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45867899 and 45867908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75262 + ... + 75868.

It is an arithmetic number, because the mean of its divisors is an integer number (2101248).

Almost surely, 2^45867955 is an apocalyptic number.

45867955 is a deficient number, since it is larger than the sum of its proper divisors (21371981).

45867955 is a wasteful number, since it uses less digits than its factorization.

45867955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763.

The product of its digits is 1512000, while the sum is 49.

The square root of 45867955 is about 6772.5885007137. The cubic root of 45867955 is about 357.9616153721.

The spelling of 45867955 in words is "forty-five million, eight hundred sixty-seven thousand, nine hundred fifty-five".