3495928139 has 8 divisors (see below), whose sum is σ = 3814248432. Its totient is φ = 3177692640.

The previous prime is 3495928133. The next prime is 3495928147. The reversal of 3495928139 is 9318295943.

3495928139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3495928139 - 2²⁸ = 3227492683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3495928133) 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, 90737 + ... + 123389.

It is an arithmetic number, because the mean of its divisors is an integer number (476781054).

Almost surely, 2^3495928139 is an apocalyptic number.

3495928139 is a deficient number, since it is larger than the sum of its proper divisors (318320293).

3495928139 is a wasteful number, since it uses less digits than its factorization.

3495928139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42397.

The product of its digits is 2099520, while the sum is 53.

The square root of 3495928139 is about 59126.3743096091. The cubic root of 3495928139 is about 1517.7054684977.

The spelling of 3495928139 in words is "three billion, four hundred ninety-five million, nine hundred twenty-eight thousand, one hundred thirty-nine".