45069874 has 8 divisors (see below), whose sum is σ = 67856940. Its totient is φ = 22450896.

The previous prime is 45069859. The next prime is 45069883. The reversal of 45069874 is 47896054.

It can be written as a sum of positive squares in 2 ways, for example, as 40896025 + 4173849 = 6395^2 + 2043^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45069874.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41349 + ... + 42424.

Almost surely, 2^45069874 is an apocalyptic number.

45069874 is a deficient number, since it is larger than the sum of its proper divisors (22787066).

45069874 is a wasteful number, since it uses less digits than its factorization.

45069874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84044.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 45069874 is about 6713.4100128027. The cubic root of 45069874 is about 355.8733347719.

The spelling of 45069874 in words is "forty-five million, sixty-nine thousand, eight hundred seventy-four".