45963612 has 30 divisors (see below), whose sum is σ = 120158808. Its totient is φ = 15321096.

The previous prime is 45963601. The next prime is 45963613. The reversal of 45963612 is 21636954.

It is a happy number.

45963612 is a `hidden beast` number, since 4 + 5 + 9 + 636 + 12 = 666.

It is a super-2 number, since 2×45963612² = 4225307256173088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45963613) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 70608 + ... + 71255.

Almost surely, 2^45963612 is an apocalyptic number.

It is an amenable number.

45963612 is an abundant number, since it is smaller than the sum of its proper divisors (74195196).

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

45963612 is a wasteful number, since it uses less digits than its factorization.

45963612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141879 (or 141868 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 45963612 is about 6779.6468934599. The cubic root of 45963612 is about 358.2102839568.

The spelling of 45963612 in words is "forty-five million, nine hundred sixty-three thousand, six hundred twelve".