3902154482 has 6 divisors (see below), whose sum is σ = 5853364239. Its totient is φ = 1951033070.

The previous prime is 3902154467. The next prime is 3902154491. The reversal of 3902154482 is 2844512093.

3902154482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1951077241 + 1951077241 = 44171^2 + 44171^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=44171.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 66257 + ... + 110427.

Almost surely, 2^3902154482 is an apocalyptic number.

3902154482 is a deficient number, since it is larger than the sum of its proper divisors (1951209757).

3902154482 is an frugal number, since it uses more digits than its factorization.

3902154482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88344 (or 44173 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 3902154482 is about 62467.2272635820. The cubic root of 3902154482 is about 1574.3507167698.

The spelling of 3902154482 in words is "three billion, nine hundred two million, one hundred fifty-four thousand, four hundred eighty-two".