72062956 has 48 divisors (see below), whose sum is σ = 151603200. Its totient is φ = 29304000.

The previous prime is 72062951. The next prime is 72062957. The reversal of 72062956 is 65926027.

It is not an unprimeable number, because it can be changed into a prime (72062951) 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, 95581 + ... + 96331.

It is an arithmetic number, because the mean of its divisors is an integer number (3158400).

Almost surely, 2^72062956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 72062956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75801600).

72062956 is an abundant number, since it is smaller than the sum of its proper divisors (79540244).

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

72062956 is a wasteful number, since it uses less digits than its factorization.

72062956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 72062956 is about 8488.9902815353. The cubic root of 72062956 is about 416.1379827655.

The spelling of 72062956 in words is "seventy-two million, sixty-two thousand, nine hundred fifty-six".