72335092 has 12 divisors (see below), whose sum is σ = 132090336. Its totient is φ = 34595000.

The previous prime is 72335057. The next prime is 72335099. The reversal of 72335092 is 29053327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72335099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393034 + ... + 393217.

It is an arithmetic number, because the mean of its divisors is an integer number (11007528).

Almost surely, 2^72335092 is an apocalyptic number.

It is an amenable number.

72335092 is a deficient number, since it is larger than the sum of its proper divisors (59755244).

72335092 is a wasteful number, since it uses less digits than its factorization.

72335092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786278 (or 786276 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 72335092 is about 8505.0039388586. The cubic root of 72335092 is about 416.6611543449.

The spelling of 72335092 in words is "seventy-two million, three hundred thirty-five thousand, ninety-two".