45894502 has 16 divisors (see below), whose sum is σ = 71778960. Its totient is φ = 21988512.

The previous prime is 45894493. The next prime is 45894503. The reversal of 45894502 is 20549854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45894503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477 + ... + 9592.

It is an arithmetic number, because the mean of its divisors is an integer number (4486185).

Almost surely, 2^45894502 is an apocalyptic number.

45894502 is a deficient number, since it is larger than the sum of its proper divisors (25884458).

45894502 is a wasteful number, since it uses less digits than its factorization.

45894502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10167.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 45894502 is about 6774.5481030103. The cubic root of 45894502 is about 358.0306612109.

The spelling of 45894502 in words is "forty-five million, eight hundred ninety-four thousand, five hundred two".