356479693 has 4 divisors (see below), whose sum is σ = 357507360. Its totient is φ = 355452028.

The previous prime is 356479661. The next prime is 356479699. The reversal of 356479693 is 396974653.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 356479693 - 2⁵ = 356479661 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 356479693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356479699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513313 + ... + 514006.

It is an arithmetic number, because the mean of its divisors is an integer number (89376840).

Almost surely, 2^356479693 is an apocalyptic number.

It is an amenable number.

356479693 is a deficient number, since it is larger than the sum of its proper divisors (1027667).

356479693 is a wasteful number, since it uses less digits than its factorization.

356479693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027666.

The product of its digits is 3674160, while the sum is 52.

The square root of 356479693 is about 18880.6698239231. The cubic root of 356479693 is about 709.0522917342.

The spelling of 356479693 in words is "three hundred fifty-six million, four hundred seventy-nine thousand, six hundred ninety-three".