45867936 has 24 divisors (see below), whose sum is σ = 120403584. Its totient is φ = 15289280.

The previous prime is 45867931. The next prime is 45867961. The reversal of 45867936 is 63976854.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45867931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238800 + ... + 238991.

It is an arithmetic number, because the mean of its divisors is an integer number (5016816).

Almost surely, 2^45867936 is an apocalyptic number.

It is an amenable number.

45867936 is an abundant number, since it is smaller than the sum of its proper divisors (74535648).

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

45867936 is a wasteful number, since it uses less digits than its factorization.

45867936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477804 (or 477796 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 45867936 is about 6772.5870980003. The cubic root of 45867936 is about 357.9615659456.

The spelling of 45867936 in words is "forty-five million, eight hundred sixty-seven thousand, nine hundred thirty-six".