45938936 has 8 divisors (see below), whose sum is σ = 86135520. Its totient is φ = 22969464.

The previous prime is 45938911. The next prime is 45938953. The reversal of 45938936 is 63983954.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×45938936² = 4220771681624192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871176 + ... + 2871191.

It is an arithmetic number, because the mean of its divisors is an integer number (10766940).

Almost surely, 2^45938936 is an apocalyptic number.

It is an amenable number.

45938936 is a deficient number, since it is larger than the sum of its proper divisors (40196584).

45938936 is a wasteful number, since it uses less digits than its factorization.

45938936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742373 (or 5742369 counting only the distinct ones).

The product of its digits is 699840, while the sum is 47.

The square root of 45938936 is about 6777.8267903510. The cubic root of 45938936 is about 358.1461696219.

The spelling of 45938936 in words is "forty-five million, nine hundred thirty-eight thousand, nine hundred thirty-six".