3725600761 has 4 divisors (see below), whose sum is σ = 3738765712. Its totient is φ = 3712435812.

The previous prime is 3725600759. The next prime is 3725600839. The reversal of 3725600761 is 1670065273.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3725600761 - 2¹ = 3725600759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3725600761.

It is not an unprimeable number, because it can be changed into a prime (3725600561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6582051 + ... + 6582616.

It is an arithmetic number, because the mean of its divisors is an integer number (934691428).

Almost surely, 2^3725600761 is an apocalyptic number.

It is an amenable number.

3725600761 is a deficient number, since it is larger than the sum of its proper divisors (13164951).

3725600761 is a wasteful number, since it uses less digits than its factorization.

3725600761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13164950.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 3725600761 is about 61037.6995061249. The cubic root of 3725600761 is about 1550.2394026331.

The spelling of 3725600761 in words is "three billion, seven hundred twenty-five million, six hundred thousand, seven hundred sixty-one".