45674827 has 4 divisors (see below), whose sum is σ = 49827096. Its totient is φ = 41522560.

The previous prime is 45674821. The next prime is 45674831. The reversal of 45674827 is 72847654.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45674827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45674821) 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, 2076118 + ... + 2076139.

It is an arithmetic number, because the mean of its divisors is an integer number (12456774).

Almost surely, 2^45674827 is an apocalyptic number.

45674827 is a deficient number, since it is larger than the sum of its proper divisors (4152269).

45674827 is a wasteful number, since it uses less digits than its factorization.

45674827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152268.

The product of its digits is 376320, while the sum is 43.

The square root of 45674827 is about 6758.3153966059. The cubic root of 45674827 is about 357.4585069290.

The spelling of 45674827 in words is "forty-five million, six hundred seventy-four thousand, eight hundred twenty-seven".