3494825279 has 8 divisors (see below), whose sum is σ = 3832293072. Its totient is φ = 3160650240.

The previous prime is 3494825273. The next prime is 3494825291. The reversal of 3494825279 is 9725284943.

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

It is not a de Polignac number, because 3494825279 - 2⁴ = 3494825263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3494825279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494825273) 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, 820964 + ... + 825209.

It is an arithmetic number, because the mean of its divisors is an integer number (479036634).

Almost surely, 2^3494825279 is an apocalyptic number.

3494825279 is a deficient number, since it is larger than the sum of its proper divisors (337467793).

3494825279 is a wasteful number, since it uses less digits than its factorization.

3494825279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646377.

The product of its digits is 4354560, while the sum is 53.

The square root of 3494825279 is about 59117.0472791055. The cubic root of 3494825279 is about 1517.5458549292.

The spelling of 3494825279 in words is "three billion, four hundred ninety-four million, eight hundred twenty-five thousand, two hundred seventy-nine".