45412697 has 4 divisors (see below), whose sum is σ = 49541136. Its totient is φ = 41284260.

The previous prime is 45412663. The next prime is 45412711. The reversal of 45412697 is 79621454.

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 45412697 - 2²⁰ = 44364121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45412697.

It is not an unprimeable number, because it can be changed into a prime (45412657) 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, 2064203 + ... + 2064224.

It is an arithmetic number, because the mean of its divisors is an integer number (12385284).

Almost surely, 2^45412697 is an apocalyptic number.

It is an amenable number.

45412697 is a deficient number, since it is larger than the sum of its proper divisors (4128439).

45412697 is a wasteful number, since it uses less digits than its factorization.

45412697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128438.

The product of its digits is 60480, while the sum is 38.

The square root of 45412697 is about 6738.8943455140. The cubic root of 45412697 is about 356.7733707973.

The spelling of 45412697 in words is "forty-five million, four hundred twelve thousand, six hundred ninety-seven".