45149714 has 8 divisors (see below), whose sum is σ = 67804428. Its totient is φ = 22548240.

The previous prime is 45149701. The next prime is 45149737. The reversal of 45149714 is 41794154.

It can be written as a sum of positive squares in 2 ways, for example, as 41280625 + 3869089 = 6425^2 + 1967^2 .

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

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, 11117 + ... + 14624.

Almost surely, 2^45149714 is an apocalyptic number.

45149714 is a deficient number, since it is larger than the sum of its proper divisors (22654714).

45149714 is a wasteful number, since it uses less digits than its factorization.

45149714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26620.

The product of its digits is 20160, while the sum is 35.

The square root of 45149714 is about 6719.3536891579. The cubic root of 45149714 is about 356.0833506388.

The spelling of 45149714 in words is "forty-five million, one hundred forty-nine thousand, seven hundred fourteen".