7976472 has 64 divisors (see below), whose sum is σ = 23116800. Its totient is φ = 2246400.

The previous prime is 7976467. The next prime is 7976477. The reversal of 7976472 is 2746797.

It is an interprime number because it is at equal distance from previous prime (7976467) and next prime (7976477).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 7² + 9⁶ + 7² + 6⁸ + 4 + 7⁸ + 2⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7976477) 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, 12972 + ... + 13572.

It is an arithmetic number, because the mean of its divisors is an integer number (361200).

Almost surely, 2^7976472 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 7976472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11558400).

7976472 is an abundant number, since it is smaller than the sum of its proper divisors (15140328).

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

7976472 is a wasteful number, since it uses less digits than its factorization.

7976472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 692 counting only the distinct ones).

The product of its digits is 148176, while the sum is 42.

The square root of 7976472 is about 2824.2648601008. The cubic root of 7976472 is about 199.8037408080.

It can be divided in two parts, 7976 and 472, that added together give a palindrome (8448).

The spelling of 7976472 in words is "seven million, nine hundred seventy-six thousand, four hundred seventy-two".