45168348 has 24 divisors (see below), whose sum is σ = 105898240. Its totient is φ = 14983920.

The previous prime is 45168317. The next prime is 45168353. The reversal of 45168348 is 84386154.

It is a super-2 number, since 2×45168348² = 4080359322098208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 6388 + ... + 11451.

Almost surely, 2^45168348 is an apocalyptic number.

It is an amenable number.

45168348 is an abundant number, since it is smaller than the sum of its proper divisors (60729892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45168348 is a wasteful number, since it uses less digits than its factorization.

45168348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18057 (or 18055 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 45168348 is about 6720.7401378122. The cubic root of 45168348 is about 356.1323309752.

The spelling of 45168348 in words is "forty-five million, one hundred sixty-eight thousand, three hundred forty-eight".