45674677 has 4 divisors (see below), whose sum is σ = 45805900. Its totient is φ = 45543456.

The previous prime is 45674669. The next prime is 45674701. The reversal of 45674677 is 77647654.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13024881 + 32649796 = 3609^2 + 5714^2 .

It is a cyclic number.

It is not a de Polignac number, because 45674677 - 2³ = 45674669 is a prime.

It is a super-2 number, since 2×45674677² = 4172352238108658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45674617) 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, 65088 + ... + 65785.

It is an arithmetic number, because the mean of its divisors is an integer number (11451475).

Almost surely, 2^45674677 is an apocalyptic number.

It is an amenable number.

45674677 is a deficient number, since it is larger than the sum of its proper divisors (131223).

45674677 is a wasteful number, since it uses less digits than its factorization.

45674677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131222.

The product of its digits is 987840, while the sum is 46.

The square root of 45674677 is about 6758.3042991567. The cubic root of 45674677 is about 357.4581156205.

The spelling of 45674677 in words is "forty-five million, six hundred seventy-four thousand, six hundred seventy-seven".