45359952 has 40 divisors (see below), whose sum is σ = 127834080. Its totient is φ = 13745280.

The previous prime is 45359939. The next prime is 45359953. The reversal of 45359952 is 25995354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45359953) 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, 42427 + ... + 43482.

It is an arithmetic number, because the mean of its divisors is an integer number (3195852).

Almost surely, 2^45359952 is an apocalyptic number.

It is an amenable number.

45359952 is an abundant number, since it is smaller than the sum of its proper divisors (82474128).

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

45359952 is a wasteful number, since it uses less digits than its factorization.

45359952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85931 (or 85925 counting only the distinct ones).

The product of its digits is 243000, while the sum is 42.

The square root of 45359952 is about 6734.9797327089. The cubic root of 45359952 is about 356.6351913685.

The spelling of 45359952 in words is "forty-five million, three hundred fifty-nine thousand, nine hundred fifty-two".