3750427624 has 16 divisors (see below), whose sum is σ = 7032972420. Its totient is φ = 1874968320.

The previous prime is 3750427609. The next prime is 3750427627. The reversal of 3750427624 is 4267240573.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3530498724 + 219928900 = 59418^2 + 14830^2 .

It is not an unprimeable number, because it can be changed into a prime (3750427627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45312 + ... + 97744.

Almost surely, 2^3750427624 is an apocalyptic number.

It is an amenable number.

3750427624 is a deficient number, since it is larger than the sum of its proper divisors (3282544796).

3750427624 is a wasteful number, since it uses less digits than its factorization.

3750427624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61380 (or 61376 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 40.

The square root of 3750427624 is about 61240.7350053867. The cubic root of 3750427624 is about 1553.6753052743.

The spelling of 3750427624 in words is "three billion, seven hundred fifty million, four hundred twenty-seven thousand, six hundred twenty-four".