3457857635 has 16 divisors (see below), whose sum is σ = 4172413440. Its totient is φ = 2750993280.

The previous prime is 3457857619. The next prime is 3457857677. The reversal of 3457857635 is 5367587543.

3457857635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3457857635 - 2⁴ = 3457857619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683269 + ... + 1685321.

It is an arithmetic number, because the mean of its divisors is an integer number (260775840).

Almost surely, 2^3457857635 is an apocalyptic number.

3457857635 is a deficient number, since it is larger than the sum of its proper divisors (714555805).

3457857635 is a wasteful number, since it uses less digits than its factorization.

3457857635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758.

The product of its digits is 10584000, while the sum is 53.

The square root of 3457857635 is about 58803.5512107900. The cubic root of 3457857635 is about 1512.1760994829.

The spelling of 3457857635 in words is "three billion, four hundred fifty-seven million, eight hundred fifty-seven thousand, six hundred thirty-five".