45454604 has 12 divisors (see below), whose sum is σ = 85664544. Its totient is φ = 20979024.

The previous prime is 45454597. The next prime is 45454627. The reversal of 45454604 is 40645454.

It is a super-2 number, since 2×45454604² = 4132242049593632, which contains 22 as substring.

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, 437012 + ... + 437115.

It is an arithmetic number, because the mean of its divisors is an integer number (7138712).

Almost surely, 2^45454604 is an apocalyptic number.

It is an amenable number.

45454604 is a deficient number, since it is larger than the sum of its proper divisors (40209940).

45454604 is a wasteful number, since it uses less digits than its factorization.

45454604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874144 (or 874142 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 45454604 is about 6742.0029664781. The cubic root of 45454604 is about 356.8830809735.

The spelling of 45454604 in words is "forty-five million, four hundred fifty-four thousand, six hundred four".