45574501 has 8 divisors (see below), whose sum is σ = 55149120. Its totient is φ = 36765888.

The previous prime is 45574499. The next prime is 45574517. The reversal of 45574501 is 10547554.

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 45574501 - 2¹ = 45574499 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 (45574561) 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, 191371 + ... + 191608.

It is an arithmetic number, because the mean of its divisors is an integer number (6893640).

Almost surely, 2^45574501 is an apocalyptic number.

It is an amenable number.

45574501 is a deficient number, since it is larger than the sum of its proper divisors (9574619).

45574501 is a wasteful number, since it uses less digits than its factorization.

45574501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383003.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 45574501 is about 6750.8889044333. Note that the first 3 decimals coincide. The cubic root of 45574501 is about 357.1965926232.

The spelling of 45574501 in words is "forty-five million, five hundred seventy-four thousand, five hundred one".