45699407 has 4 divisors (see below), whose sum is σ = 49214760. Its totient is φ = 42184056.

The previous prime is 45699397. The next prime is 45699419. The reversal of 45699407 is 70499654.

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

It is a cyclic number.

It is not a de Polignac number, because 45699407 - 2⁸ = 45699151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45699007) 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, 1757657 + ... + 1757682.

It is an arithmetic number, because the mean of its divisors is an integer number (12303690).

Almost surely, 2^45699407 is an apocalyptic number.

45699407 is a deficient number, since it is larger than the sum of its proper divisors (3515353).

45699407 is a wasteful number, since it uses less digits than its factorization.

45699407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515352.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 45699407 is about 6760.1336525249. The cubic root of 45699407 is about 357.5226177680.

The spelling of 45699407 in words is "forty-five million, six hundred ninety-nine thousand, four hundred seven".