45626654 has 4 divisors (see below), whose sum is σ = 68439984. Its totient is φ = 22813326.

The previous prime is 45626639. The next prime is 45626663. The reversal of 45626654 is 45662654.

45626654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 11406662 + ... + 11406665.

It is an arithmetic number, because the mean of its divisors is an integer number (17109996).

Almost surely, 2^45626654 is an apocalyptic number.

45626654 is a deficient number, since it is larger than the sum of its proper divisors (22813330).

45626654 is a wasteful number, since it uses less digits than its factorization.

45626654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22813329.

The product of its digits is 172800, while the sum is 38.

The square root of 45626654 is about 6754.7504765165. The cubic root of 45626654 is about 357.3327928524.

The spelling of 45626654 in words is "forty-five million, six hundred twenty-six thousand, six hundred fifty-four".