45059492 has 24 divisors (see below), whose sum is σ = 83392512. Its totient is φ = 21268800.

The previous prime is 45059479. The next prime is 45059501. The reversal of 45059492 is 29495054.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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, 653 + ... + 9515.

It is an arithmetic number, because the mean of its divisors is an integer number (3474688).

Almost surely, 2^45059492 is an apocalyptic number.

It is an amenable number.

45059492 is a deficient number, since it is larger than the sum of its proper divisors (38333020).

45059492 is a wasteful number, since it uses less digits than its factorization.

45059492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8939 (or 8937 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 45059492 is about 6712.6367397618. The cubic root of 45059492 is about 355.8460071259.

The spelling of 45059492 in words is "forty-five million, fifty-nine thousand, four hundred ninety-two".