3747226480 has 20 divisors (see below), whose sum is σ = 8712301752. Its totient is φ = 1498890560.

The previous prime is 3747226459. The next prime is 3747226499. The reversal of 3747226480 is 846227473.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23420086 + ... + 23420245.

Almost surely, 2^3747226480 is an apocalyptic number.

It is an amenable number.

3747226480 is an abundant number, since it is smaller than the sum of its proper divisors (4965075272).

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

3747226480 is a wasteful number, since it uses less digits than its factorization.

3747226480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46840344 (or 46840338 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The square root of 3747226480 is about 61214.5936848396. The cubic root of 3747226480 is about 1553.2331375544.

The spelling of 3747226480 in words is "three billion, seven hundred forty-seven million, two hundred twenty-six thousand, four hundred eighty".