45460637 has 4 divisors (see below), whose sum is σ = 45551520. Its totient is φ = 45369756.

The previous prime is 45460633. The next prime is 45460643. The reversal of 45460637 is 73606454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45460637 - 2² = 45460633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45460597 and 45460606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45460631) 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, 44687 + ... + 45692.

It is an arithmetic number, because the mean of its divisors is an integer number (11387880).

Almost surely, 2^45460637 is an apocalyptic number.

It is an amenable number.

45460637 is a deficient number, since it is larger than the sum of its proper divisors (90883).

45460637 is an equidigital number, since it uses as much as digits as its factorization.

45460637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90882.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 45460637 is about 6742.4503705997. The cubic root of 45460637 is about 356.8988694759.

The spelling of 45460637 in words is "forty-five million, four hundred sixty thousand, six hundred thirty-seven".