3895095402 has 96 divisors (see below), whose sum is σ = 9830785536. Its totient is φ = 1102701600.

The previous prime is 3895095389. The next prime is 3895095467. The reversal of 3895095402 is 2045905983.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 185877 + ... + 205767.

It is an arithmetic number, because the mean of its divisors is an integer number (102404016).

Almost surely, 2^3895095402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3895095402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4915392768).

3895095402 is an abundant number, since it is smaller than the sum of its proper divisors (5935690134).

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

3895095402 is a wasteful number, since it uses less digits than its factorization.

3895095402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19976 (or 19973 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 3895095402 is about 62410.6994192502. The cubic root of 3895095402 is about 1573.4007991494.

The spelling of 3895095402 in words is "three billion, eight hundred ninety-five million, ninety-five thousand, four hundred two".