45323260 has 12 divisors (see below), whose sum is σ = 95178888. Its totient is φ = 18129296.

The previous prime is 45323251. The next prime is 45323279. The reversal of 45323260 is 6232354.

It is a happy number.

It is a congruent number.

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, 1133062 + ... + 1133101.

It is an arithmetic number, because the mean of its divisors is an integer number (7931574).

Almost surely, 2^45323260 is an apocalyptic number.

It is an amenable number.

45323260 is an abundant number, since it is smaller than the sum of its proper divisors (49855628).

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

45323260 is a wasteful number, since it uses less digits than its factorization.

45323260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266172 (or 2266170 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 45323260 is about 6732.2551942124. The cubic root of 45323260 is about 356.5390038152.

The spelling of 45323260 in words is "forty-five million, three hundred twenty-three thousand, two hundred sixty".