73497376 has 24 divisors (see below), whose sum is σ = 145136880. Its totient is φ = 36637248.

The previous prime is 73497371. The next prime is 73497383. The reversal of 73497376 is 67379437.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (73497371) 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 3 ways as a sum of consecutive naturals, for example, 7795 + ... + 14413.

It is an arithmetic number, because the mean of its divisors is an integer number (6047370).

Almost surely, 2^73497376 is an apocalyptic number.

It is an amenable number.

73497376 is a deficient number, since it is larger than the sum of its proper divisors (71639504).

73497376 is a wasteful number, since it uses less digits than its factorization.

73497376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6976 (or 6968 counting only the distinct ones).

The product of its digits is 666792, while the sum is 46.

The square root of 73497376 is about 8573.0610635875. The cubic root of 73497376 is about 418.8809515151.

The spelling of 73497376 in words is "seventy-three million, four hundred ninety-seven thousand, three hundred seventy-six".