45983768 has 16 divisors (see below), whose sum is σ = 86984280. Its totient is φ = 22787968.

The previous prime is 45983761. The next prime is 45983783. The reversal of 45983768 is 86738954.

It is a super-2 number, since 2×45983768² = 4229013838955648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45983761) 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, 24530 + ... + 26337.

Almost surely, 2^45983768 is an apocalyptic number.

It is an amenable number.

45983768 is a deficient number, since it is larger than the sum of its proper divisors (41000512).

45983768 is a wasteful number, since it uses less digits than its factorization.

45983768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50986 (or 50982 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The square root of 45983768 is about 6781.1332386261. The cubic root of 45983768 is about 358.2626371919.

The spelling of 45983768 in words is "forty-five million, nine hundred eighty-three thousand, seven hundred sixty-eight".