736274988 has 96 divisors (see below), whose sum is σ = 2045944320. Its totient is φ = 228381120.

The previous prime is 736274977. The next prime is 736275031. The reversal of 736274988 is 889472637.

736274988 is a `hidden beast` number, since 7 + 3 + 627 + 4 + 9 + 8 + 8 = 666.

736274988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87903 + ... + 95913.

It is an arithmetic number, because the mean of its divisors is an integer number (21311920).

Almost surely, 2^736274988 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 736274988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1022972160).

736274988 is an abundant number, since it is smaller than the sum of its proper divisors (1309669332).

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

736274988 is a wasteful number, since it uses less digits than its factorization.

736274988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8084 (or 8076 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 736274988 is about 27134.3875552775. The cubic root of 736274988 is about 902.9839182134.

The spelling of 736274988 in words is "seven hundred thirty-six million, two hundred seventy-four thousand, nine hundred eighty-eight".