45194962 has 16 divisors (see below), whose sum is σ = 70440192. Its totient is φ = 21724560.

The previous prime is 45194951. The next prime is 45195011. The reversal of 45194962 is 26949154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7413 + ... + 12055.

It is an arithmetic number, because the mean of its divisors is an integer number (4402512).

Almost surely, 2^45194962 is an apocalyptic number.

45194962 is a deficient number, since it is larger than the sum of its proper divisors (25245230).

45194962 is a wasteful number, since it uses less digits than its factorization.

45194962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833.

The product of its digits is 77760, while the sum is 40.

The square root of 45194962 is about 6722.7198364948. The cubic root of 45194962 is about 356.2022637587.

The spelling of 45194962 in words is "forty-five million, one hundred ninety-four thousand, nine hundred sixty-two".