45658950 has 24 divisors (see below), whose sum is σ = 113234568. Its totient is φ = 12175680.

The previous prime is 45658931. The next prime is 45658981. The reversal of 45658950 is 5985654.

45658950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 152047 + ... + 152346.

It is an arithmetic number, because the mean of its divisors is an integer number (4718107).

Almost surely, 2^45658950 is an apocalyptic number.

45658950 is an abundant number, since it is smaller than the sum of its proper divisors (67575618).

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

45658950 is a wasteful number, since it uses less digits than its factorization.

45658950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304408 (or 304403 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The square root of 45658950 is about 6757.1406674717. The cubic root of 45658950 is about 357.4170834811.

The spelling of 45658950 in words is "forty-five million, six hundred fifty-eight thousand, nine hundred fifty".