45967916 has 48 divisors (see below), whose sum is σ = 88704000. Its totient is φ = 20761920.

The previous prime is 45967913. The next prime is 45967921. The reversal of 45967916 is 61976954.

It is a super-2 number, since 2×45967916² = 4226098602766112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45967913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256715 + ... + 256893.

It is an arithmetic number, because the mean of its divisors is an integer number (1848000).

Almost surely, 2^45967916 is an apocalyptic number.

It is an amenable number.

45967916 is a deficient number, since it is larger than the sum of its proper divisors (42736084).

45967916 is a wasteful number, since it uses less digits than its factorization.

45967916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342 (or 340 counting only the distinct ones).

The product of its digits is 408240, while the sum is 47.

The square root of 45967916 is about 6779.9643066907. The cubic root of 45967916 is about 358.2214644601.

The spelling of 45967916 in words is "forty-five million, nine hundred sixty-seven thousand, nine hundred sixteen".