986572272 has 160 divisors (see below), whose sum is σ = 3069644800. Its totient is φ = 272643840.

The previous prime is 986572229. The next prime is 986572273. The reversal of 986572272 is 272275689.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986572273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 509418 + ... + 511350.

It is an arithmetic number, because the mean of its divisors is an integer number (19185280).

Almost surely, 2^986572272 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 986572272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1534822400).

986572272 is an abundant number, since it is smaller than the sum of its proper divisors (2083072528).

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

986572272 is a wasteful number, since it uses less digits than its factorization.

986572272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996 (or 1976 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 986572272 is about 31409.7480410143. The cubic root of 986572272 is about 995.5039061023.

The spelling of 986572272 in words is "nine hundred eighty-six million, five hundred seventy-two thousand, two hundred seventy-two".