7374979152 has 80 divisors (see below), whose sum is σ = 21179289280. Its totient is φ = 2457122688.

The previous prime is 7374979057. The next prime is 7374979153. The reversal of 7374979152 is 2519794737.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7374979153) 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, 1529898 + ... + 1534710.

It is an arithmetic number, because the mean of its divisors is an integer number (264741116).

Almost surely, 2^7374979152 is an apocalyptic number.

7374979152 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7374979152 is an abundant number, since it is smaller than the sum of its proper divisors (13804310128).

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

7374979152 is a wasteful number, since it uses less digits than its factorization.

7374979152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8377 (or 8365 counting only the distinct ones).

The product of its digits is 3333960, while the sum is 54.

The square root of 7374979152 is about 85877.6988047537. The cubic root of 7374979152 is about 1946.4963737837.

The spelling of 7374979152 in words is "seven billion, three hundred seventy-four million, nine hundred seventy-nine thousand, one hundred fifty-two".