3728025102 has 16 divisors (see below), whose sum is σ = 7456735440. Its totient is φ = 1242560832.

The previous prime is 3728025083. The next prime is 3728025107. The reversal of 3728025102 is 2015208273.

3728025102 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 a super-2 number, since 2×3728025102² = 27796342322284220808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3728025102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3728025107) 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, 66538 + ... + 109010.

It is an arithmetic number, because the mean of its divisors is an integer number (466045965).

Almost surely, 2^3728025102 is an apocalyptic number.

3728025102 is an abundant number, since it is smaller than the sum of its proper divisors (3728710338).

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

3728025102 is a wasteful number, since it uses less digits than its factorization.

3728025102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57107.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 3728025102 is about 61057.5556503861. Note that the first 3 decimals coincide. The cubic root of 3728025102 is about 1550.5755894900.

The spelling of 3728025102 in words is "three billion, seven hundred twenty-eight million, twenty-five thousand, one hundred two".