45913807 has 4 divisors (see below), whose sum is σ = 46343016. Its totient is φ = 45484600.

The previous prime is 45913801. The next prime is 45913817. The reversal of 45913807 is 70831954.

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 45913807 - 2³ = 45913799 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 (45913801) 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, 214444 + ... + 214657.

It is an arithmetic number, because the mean of its divisors is an integer number (11585754).

Almost surely, 2^45913807 is an apocalyptic number.

45913807 is a deficient number, since it is larger than the sum of its proper divisors (429209).

45913807 is a wasteful number, since it uses less digits than its factorization.

45913807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429208.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 45913807 is about 6775.9727714919. The cubic root of 45913807 is about 358.0808546815.

The spelling of 45913807 in words is "forty-five million, nine hundred thirteen thousand, eight hundred seven".