3763624725 has 144 divisors (see below), whose sum is σ = 7961990400. Its totient is φ = 1663718400.

The previous prime is 3763624723. The next prime is 3763624763. The reversal of 3763624725 is 5274263673.

3763624725 is a `hidden beast` number, since 3 + 7 + 636 + 2 + 4 + 7 + 2 + 5 = 666.

3763624725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3763624725 - 2¹ = 3763624723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3763624723) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 10783851 + ... + 10784199.

It is an arithmetic number, because the mean of its divisors is an integer number (55291600).

Almost surely, 2^3763624725 is an apocalyptic number.

3763624725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3763624725 is an abundant number, since it is smaller than the sum of its proper divisors (4198365675).

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

3763624725 is a wasteful number, since it uses less digits than its factorization.

3763624725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580 (or 572 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The square root of 3763624725 is about 61348.3881206344. The cubic root of 3763624725 is about 1555.4955427575.

The spelling of 3763624725 in words is "three billion, seven hundred sixty-three million, six hundred twenty-four thousand, seven hundred twenty-five".