45674267 has 4 divisors (see below), whose sum is σ = 45696480. Its totient is φ = 45652056.

The previous prime is 45674263. The next prime is 45674273. The reversal of 45674267 is 76247654.

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

It is a cyclic number.

It is not a de Polignac number, because 45674267 - 2² = 45674263 is a prime.

It is a super-2 number, since 2×45674267² = 4172277331974578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45674263) 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, 7667 + ... + 12252.

It is an arithmetic number, because the mean of its divisors is an integer number (11424120).

Almost surely, 2^45674267 is an apocalyptic number.

45674267 is a deficient number, since it is larger than the sum of its proper divisors (22213).

45674267 is a wasteful number, since it uses less digits than its factorization.

45674267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22212.

The product of its digits is 282240, while the sum is 41.

The square root of 45674267 is about 6758.2739660360. The cubic root of 45674267 is about 357.4570460398.

The spelling of 45674267 in words is "forty-five million, six hundred seventy-four thousand, two hundred sixty-seven".