72652062 has 32 divisors (see below), whose sum is σ = 166828032. Its totient is φ = 20661984.

The previous prime is 72652057. The next prime is 72652081. The reversal of 72652062 is 26025627.

It is a super-2 number, since 2×72652062² = 10556644225703688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5488 + ... + 13244.

It is an arithmetic number, because the mean of its divisors is an integer number (5213376).

Almost surely, 2^72652062 is an apocalyptic number.

72652062 is an abundant number, since it is smaller than the sum of its proper divisors (94175970).

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

72652062 is a wasteful number, since it uses less digits than its factorization.

72652062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7992.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 72652062 is about 8523.6178938289. The cubic root of 72652062 is about 417.2688660526.

Adding to 72652062 its reverse (26025627), we get a palindrome (98677689).

The spelling of 72652062 in words is "seventy-two million, six hundred fifty-two thousand, sixty-two".