3750406000 has 80 divisors (see below), whose sum is σ = 9892947168. Its totient is φ = 1363776000.

The previous prime is 3750405973. The next prime is 3750406019. The reversal of 3750406000 is 6040573.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63237 + ... + 107236.

Almost surely, 2^3750406000 is an apocalyptic number.

It is an amenable number.

3750406000 is an abundant number, since it is smaller than the sum of its proper divisors (6142541168).

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

3750406000 is a wasteful number, since it uses less digits than its factorization.

3750406000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170507 (or 170491 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3750406000 is about 61240.5584559775. The cubic root of 3750406000 is about 1553.6723192379.

Adding to 3750406000 its reverse (6040573), we get a palindrome (3756446573).

The spelling of 3750406000 in words is "three billion, seven hundred fifty million, four hundred six thousand".