3726357522 has 16 divisors (see below), whose sum is σ = 7453362720. Its totient is φ = 1242011232.

The previous prime is 3726357521. The next prime is 3726357533. The reversal of 3726357522 is 2257536273.

3726357522 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3726357521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81129 + ... + 118467.

It is an arithmetic number, because the mean of its divisors is an integer number (465835170).

Almost surely, 2^3726357522 is an apocalyptic number.

3726357522 is an abundant number, since it is smaller than the sum of its proper divisors (3727005198).

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

3726357522 is a wasteful number, since it uses less digits than its factorization.

3726357522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53977.

The product of its digits is 529200, while the sum is 42.

The square root of 3726357522 is about 61043.8983191604. The cubic root of 3726357522 is about 1550.3443594237.

The spelling of 3726357522 in words is "three billion, seven hundred twenty-six million, three hundred fifty-seven thousand, five hundred twenty-two".