45763631 has 4 divisors (see below), whose sum is σ = 45828000. Its totient is φ = 45699264.

The previous prime is 45763607. The next prime is 45763633. The reversal of 45763631 is 13636754.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45763631 is a prime.

It is a super-2 number, since 2×45763631² = 4188619844608322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45763591 and 45763600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45763633) 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, 31106 + ... + 32543.

It is an arithmetic number, because the mean of its divisors is an integer number (11457000).

Almost surely, 2^45763631 is an apocalyptic number.

45763631 is a deficient number, since it is larger than the sum of its proper divisors (64369).

45763631 is an equidigital number, since it uses as much as digits as its factorization.

45763631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64368.

The product of its digits is 45360, while the sum is 35.

The square root of 45763631 is about 6764.8821867051. The cubic root of 45763631 is about 357.6900217244.

The spelling of 45763631 in words is "forty-five million, seven hundred sixty-three thousand, six hundred thirty-one".