45931026 has 16 divisors (see below), whose sum is σ = 94825728. Its totient is φ = 14816400.

The previous prime is 45931013. The next prime is 45931027. The reversal of 45931026 is 62013954.

45931026 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 = 45930984 and 45931002.

It is not an unprimeable number, because it can be changed into a prime (45931027) 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 7 ways as a sum of consecutive naturals, for example, 123285 + ... + 123656.

It is an arithmetic number, because the mean of its divisors is an integer number (5926608).

Almost surely, 2^45931026 is an apocalyptic number.

45931026 is an abundant number, since it is smaller than the sum of its proper divisors (48894702).

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

45931026 is a wasteful number, since it uses less digits than its factorization.

45931026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246977.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 45931026 is about 6777.2432448600. The cubic root of 45931026 is about 358.1256126314.

The spelling of 45931026 in words is "forty-five million, nine hundred thirty-one thousand, twenty-six".