3751663360 has 72 divisors (see below), whose sum is σ = 9515073456. Its totient is φ = 1412382720.

The previous prime is 3751663351. The next prime is 3751663361. The reversal of 3751663360 is 633661573.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3751663361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64446 + ... + 107965.

It is an arithmetic number, because the mean of its divisors is an integer number (132153798).

Almost surely, 2^3751663360 is an apocalyptic number.

It is an amenable number.

3751663360 is an abundant number, since it is smaller than the sum of its proper divisors (5763410096).

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

3751663360 is a wasteful number, since it uses less digits than its factorization.

3751663360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172449 (or 172435 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 40.

The square root of 3751663360 is about 61250.8233414050. The cubic root of 3751663360 is about 1553.8459277446.

The spelling of 3751663360 in words is "three billion, seven hundred fifty-one million, six hundred sixty-three thousand, three hundred sixty".