72860950 has 12 divisors (see below), whose sum is σ = 135521460. Its totient is φ = 29144360.

The previous prime is 72860911. The next prime is 72860971. The reversal of 72860950 is 5906827.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 728560 + ... + 728659.

It is an arithmetic number, because the mean of its divisors is an integer number (11293455).

Almost surely, 2^72860950 is an apocalyptic number.

72860950 is a deficient number, since it is larger than the sum of its proper divisors (62660510).

72860950 is a wasteful number, since it uses less digits than its factorization.

72860950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457231 (or 1457226 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 72860950 is about 8535.8625808995. The cubic root of 72860950 is about 417.6683915612.

The spelling of 72860950 in words is "seventy-two million, eight hundred sixty thousand, nine hundred fifty".