45655383 has 4 divisors (see below), whose sum is σ = 60873848. Its totient is φ = 30436920.

The previous prime is 45655339. The next prime is 45655409. The reversal of 45655383 is 38355654.

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

It is not a de Polignac number, because 45655383 - 2⁹ = 45654871 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 (45651383) 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, 7609228 + ... + 7609233.

It is an arithmetic number, because the mean of its divisors is an integer number (15218462).

Almost surely, 2^45655383 is an apocalyptic number.

45655383 is a deficient number, since it is larger than the sum of its proper divisors (15218465).

45655383 is a wasteful number, since it uses less digits than its factorization.

45655383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15218464.

The product of its digits is 216000, while the sum is 39.

The square root of 45655383 is about 6756.8767193134. The cubic root of 45655383 is about 357.4077757774.

The spelling of 45655383 in words is "forty-five million, six hundred fifty-five thousand, three hundred eighty-three".