45714992 has 10 divisors (see below), whose sum is σ = 88572828. Its totient is φ = 22857488.

The previous prime is 45714979. The next prime is 45714997. The reversal of 45714992 is 29941754.

It is not an unprimeable number, because it can be changed into a prime (45714997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428578 + ... + 1428609.

Almost surely, 2^45714992 is an apocalyptic number.

It is an amenable number.

45714992 is a deficient number, since it is larger than the sum of its proper divisors (42857836).

45714992 is a wasteful number, since it uses less digits than its factorization.

45714992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857195 (or 2857189 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 45714992 is about 6761.2862681593. The cubic root of 45714992 is about 357.5632554704.

The spelling of 45714992 in words is "forty-five million, seven hundred fourteen thousand, nine hundred ninety-two".