73227452684 has 48 divisors (see below), whose sum is σ = 131734130976. Its totient is φ = 35603904000.

The previous prime is 73227452657. The next prime is 73227452687. The reversal of 73227452684 is 48625472237.

It is a Smith number, since the sum of its digits (50) 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 (73227452687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20378792 + ... + 20382384.

It is an arithmetic number, because the mean of its divisors is an integer number (2744461062).

Almost surely, 2^73227452684 is an apocalyptic number.

It is an amenable number.

73227452684 is a deficient number, since it is larger than the sum of its proper divisors (58506678292).

73227452684 is a wasteful number, since it uses less digits than its factorization.

73227452684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4586 (or 4584 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 50.

The spelling of 73227452684 in words is "seventy-three billion, two hundred twenty-seven million, four hundred fifty-two thousand, six hundred eighty-four".