72654360 has 64 divisors (see below), whose sum is σ = 218544480. Its totient is φ = 19322880.

The previous prime is 72654353. The next prime is 72654377. The reversal of 72654360 is 6345627.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 70650 + ... + 71670.

Almost surely, 2^72654360 is an apocalyptic number.

It is an amenable number.

72654360 is an abundant number, since it is smaller than the sum of its proper divisors (145890120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

72654360 is a wasteful number, since it uses less digits than its factorization.

72654360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628 (or 1624 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 72654360 is about 8523.7526946762. The cubic root of 72654360 is about 417.2732654403.

Adding to 72654360 its reverse (6345627), we get a palindrome (78999987).

The spelling of 72654360 in words is "seventy-two million, six hundred fifty-four thousand, three hundred sixty".