72376508 has 12 divisors (see below), whose sum is σ = 126721560. Its totient is φ = 36170352.

The previous prime is 72376501. The next prime is 72376511. The reversal of 72376508 is 80567327.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72376501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9398 + ... + 15266.

It is an arithmetic number, because the mean of its divisors is an integer number (10560130).

Almost surely, 2^72376508 is an apocalyptic number.

It is an amenable number.

72376508 is a deficient number, since it is larger than the sum of its proper divisors (54345052).

72376508 is a wasteful number, since it uses less digits than its factorization.

72376508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8956 (or 8954 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 72376508 is about 8507.4383923717. The cubic root of 72376508 is about 416.7406599970.

The spelling of 72376508 in words is "seventy-two million, three hundred seventy-six thousand, five hundred eight".