72560494 has 8 divisors (see below), whose sum is σ = 112593960. Its totient is φ = 35029176.

The previous prime is 72560461. The next prime is 72560503. The reversal of 72560494 is 49406527.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625464 + ... + 625579.

It is an arithmetic number, because the mean of its divisors is an integer number (14074245).

Almost surely, 2^72560494 is an apocalyptic number.

72560494 is a deficient number, since it is larger than the sum of its proper divisors (40033466).

72560494 is a wasteful number, since it uses less digits than its factorization.

72560494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251074.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 72560494 is about 8518.2447722521. The cubic root of 72560494 is about 417.0934888832.

The spelling of 72560494 in words is "seventy-two million, five hundred sixty thousand, four hundred ninety-four".