45622514 has 24 divisors (see below), whose sum is σ = 80838144. Its totient is φ = 18916200.

The previous prime is 45622487. The next prime is 45622529. The reversal of 45622514 is 41522654.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11759 + ... + 15149.

It is an arithmetic number, because the mean of its divisors is an integer number (3368256).

Almost surely, 2^45622514 is an apocalyptic number.

45622514 is a deficient number, since it is larger than the sum of its proper divisors (35215630).

45622514 is a wasteful number, since it uses less digits than its factorization.

45622514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462 (or 3431 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 45622514 is about 6754.4440185703. Note that the first 3 decimals coincide. The cubic root of 45622514 is about 357.3219848241.

The spelling of 45622514 in words is "forty-five million, six hundred twenty-two thousand, five hundred fourteen".