45676497 has 4 divisors (see below), whose sum is σ = 60902000. Its totient is φ = 30450996.

The previous prime is 45676493. The next prime is 45676507. The reversal of 45676497 is 79467654.

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 not a de Polignac number, because 45676497 - 2² = 45676493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45676493) 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, 7612747 + ... + 7612752.

It is an arithmetic number, because the mean of its divisors is an integer number (15225500).

Almost surely, 2^45676497 is an apocalyptic number.

It is an amenable number.

45676497 is a deficient number, since it is larger than the sum of its proper divisors (15225503).

45676497 is a wasteful number, since it uses less digits than its factorization.

45676497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15225502.

The product of its digits is 1270080, while the sum is 48.

The square root of 45676497 is about 6758.4389469758. The cubic root of 45676497 is about 357.4628634383.

The spelling of 45676497 in words is "forty-five million, six hundred seventy-six thousand, four hundred ninety-seven".