45133379 has 8 divisors (see below), whose sum is σ = 47586000. Its totient is φ = 42688512.

The previous prime is 45133357. The next prime is 45133393. The reversal of 45133379 is 97333154.

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 45133379 - 2¹⁶ = 45067843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45136379) 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, 13067 + ... + 16155.

It is an arithmetic number, because the mean of its divisors is an integer number (5948250).

Almost surely, 2^45133379 is an apocalyptic number.

45133379 is a deficient number, since it is larger than the sum of its proper divisors (2452621).

45133379 is a wasteful number, since it uses less digits than its factorization.

45133379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877.

The product of its digits is 34020, while the sum is 35.

The square root of 45133379 is about 6718.1380605046. The cubic root of 45133379 is about 356.0404022445.

The spelling of 45133379 in words is "forty-five million, one hundred thirty-three thousand, three hundred seventy-nine".