72058162 has 24 divisors (see below), whose sum is σ = 119585088. Its totient is φ = 32539320.

The previous prime is 72058139. The next prime is 72058163. The reversal of 72058162 is 26185027.

It is not an unprimeable number, because it can be changed into a prime (72058163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39523 + ... + 41305.

It is an arithmetic number, because the mean of its divisors is an integer number (4982712).

Almost surely, 2^72058162 is an apocalyptic number.

72058162 is a deficient number, since it is larger than the sum of its proper divisors (47526926).

72058162 is a wasteful number, since it uses less digits than its factorization.

72058162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 72058162 is about 8488.7079111017. The cubic root of 72058162 is about 416.1287546783.

The spelling of 72058162 in words is "seventy-two million, fifty-eight thousand, one hundred sixty-two".