72592096 has 12 divisors (see below), whose sum is σ = 142915752. Its totient is φ = 36296032.

The previous prime is 72592081. The next prime is 72592097. The reversal of 72592096 is 69029527.

It is a happy number.

It is a super-2 number, since 2×72592096² = 10539224803346432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72592097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134220 + ... + 1134283.

It is an arithmetic number, because the mean of its divisors is an integer number (11909646).

Almost surely, 2^72592096 is an apocalyptic number.

It is an amenable number.

72592096 is a deficient number, since it is larger than the sum of its proper divisors (70323656).

72592096 is a wasteful number, since it uses less digits than its factorization.

72592096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268513 (or 2268505 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 72592096 is about 8520.0995299351. The cubic root of 72592096 is about 417.1540318160.

The spelling of 72592096 in words is "seventy-two million, five hundred ninety-two thousand, ninety-six".