72960499 has 2 divisors, whose sum is σ = 72960500. Its totient is φ = 72960498.

The previous prime is 72960487. The next prime is 72960539. The reversal of 72960499 is 99406927.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72960499 - 2⁵ = 72960467 is a prime.

It is not a weakly prime, because it can be changed into another prime (72960449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36480249 + 36480250.

It is an arithmetic number, because the mean of its divisors is an integer number (36480250).

Almost surely, 2^72960499 is an apocalyptic number.

72960499 is a deficient number, since it is larger than the sum of its proper divisors (1).

72960499 is an equidigital number, since it uses as much as digits as its factorization.

72960499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 72960499 is about 8541.6918113451. The cubic root of 72960499 is about 417.8585233534.

The spelling of 72960499 in words is "seventy-two million, nine hundred sixty thousand, four hundred ninety-nine".