45674671 has 4 divisors (see below), whose sum is σ = 52199632. Its totient is φ = 39149712.

The previous prime is 45674669. The next prime is 45674701. The reversal of 45674671 is 17647654.

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

It is not a de Polignac number, because 45674671 - 2¹ = 45674669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45674641) 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, 3262470 + ... + 3262483.

It is an arithmetic number, because the mean of its divisors is an integer number (13049908).

Almost surely, 2^45674671 is an apocalyptic number.

45674671 is a deficient number, since it is larger than the sum of its proper divisors (6524961).

45674671 is an equidigital number, since it uses as much as digits as its factorization.

45674671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524960.

The product of its digits is 141120, while the sum is 40.

The square root of 45674671 is about 6758.3038552584. The cubic root of 45674671 is about 357.4580999682.

The spelling of 45674671 in words is "forty-five million, six hundred seventy-four thousand, six hundred seventy-one".