45501394 has 8 divisors (see below), whose sum is σ = 68439168. Its totient is φ = 22688340.

The previous prime is 45501389. The next prime is 45501413. The reversal of 45501394 is 49310554.

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, 30262 + ... + 31729.

It is an arithmetic number, because the mean of its divisors is an integer number (8554896).

Almost surely, 2^45501394 is an apocalyptic number.

45501394 is a deficient number, since it is larger than the sum of its proper divisors (22937774).

45501394 is a wasteful number, since it uses less digits than its factorization.

45501394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62360.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 45501394 is about 6745.4721109793. The cubic root of 45501394 is about 357.0054949239.

The spelling of 45501394 in words is "forty-five million, five hundred one thousand, three hundred ninety-four".