45695553 has 4 divisors (see below), whose sum is σ = 60927408. Its totient is φ = 30463700.

The previous prime is 45695521. The next prime is 45695557. The reversal of 45695553 is 35559654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45695553 - 2⁵ = 45695521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45695557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7615923 + ... + 7615928.

It is an arithmetic number, because the mean of its divisors is an integer number (15231852).

Almost surely, 2^45695553 is an apocalyptic number.

It is an amenable number.

45695553 is a deficient number, since it is larger than the sum of its proper divisors (15231855).

45695553 is a wasteful number, since it uses less digits than its factorization.

45695553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15231854.

The product of its digits is 405000, while the sum is 42.

The square root of 45695553 is about 6759.8485929790. The cubic root of 45695553 is about 357.5125670839.

The spelling of 45695553 in words is "forty-five million, six hundred ninety-five thousand, five hundred fifty-three".