3725507452 has 12 divisors (see below), whose sum is σ = 6658354080. Its totient is φ = 1823120576.

The previous prime is 3725507447. The next prime is 3725507453. The reversal of 3725507452 is 2547055273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725507453) 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, 9908077 + ... + 9908452.

It is an arithmetic number, because the mean of its divisors is an integer number (554862840).

Almost surely, 2^3725507452 is an apocalyptic number.

It is an amenable number.

3725507452 is a deficient number, since it is larger than the sum of its proper divisors (2932846628).

3725507452 is a wasteful number, since it uses less digits than its factorization.

3725507452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19816580 (or 19816578 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 40.

The square root of 3725507452 is about 61036.9351458607. The cubic root of 3725507452 is about 1550.2264604254.

The spelling of 3725507452 in words is "three billion, seven hundred twenty-five million, five hundred seven thousand, four hundred fifty-two".