45607783 has 8 divisors (see below), whose sum is σ = 49669200. Its totient is φ = 41625408.

The previous prime is 45607769. The next prime is 45607823. The reversal of 45607783 is 38770654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45607783 - 2²⁵ = 12053351 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 (45607763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18553 + ... + 20866.

It is an arithmetic number, because the mean of its divisors is an integer number (6208650).

Almost surely, 2^45607783 is an apocalyptic number.

45607783 is a deficient number, since it is larger than the sum of its proper divisors (4061417).

45607783 is a wasteful number, since it uses less digits than its factorization.

45607783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39521.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 45607783 is about 6753.3534632803. The cubic root of 45607783 is about 357.2835222586.

The spelling of 45607783 in words is "forty-five million, six hundred seven thousand, seven hundred eighty-three".