72841594 has 8 divisors (see below), whose sum is σ = 124871328. Its totient is φ = 31217820.

The previous prime is 72841553. The next prime is 72841607. The reversal of 72841594 is 49514827.

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

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, 2601472 + ... + 2601499.

It is an arithmetic number, because the mean of its divisors is an integer number (15608916).

Almost surely, 2^72841594 is an apocalyptic number.

72841594 is a deficient number, since it is larger than the sum of its proper divisors (52029734).

72841594 is a wasteful number, since it uses less digits than its factorization.

72841594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202980.

The product of its digits is 80640, while the sum is 40.

The square root of 72841594 is about 8534.7287010191. The cubic root of 72841594 is about 417.6314028158.

The spelling of 72841594 in words is "seventy-two million, eight hundred forty-one thousand, five hundred ninety-four".