45626655 has 32 divisors (see below), whose sum is σ = 75423744. Its totient is φ = 23538816.

The previous prime is 45626639. The next prime is 45626663. The reversal of 45626655 is 55662654.

It is a happy number.

It is not a de Polignac number, because 45626655 - 2⁴ = 45626639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81637 + ... + 82193.

It is an arithmetic number, because the mean of its divisors is an integer number (2356992).

Almost surely, 2^45626655 is an apocalyptic number.

45626655 is a deficient number, since it is larger than the sum of its proper divisors (29797089).

45626655 is a wasteful number, since it uses less digits than its factorization.

45626655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735.

The product of its digits is 216000, while the sum is 39.

The square root of 45626655 is about 6754.7505505385. The cubic root of 45626655 is about 357.3327954629.

The spelling of 45626655 in words is "forty-five million, six hundred twenty-six thousand, six hundred fifty-five".