355120662 has 32 divisors (see below), whose sum is σ = 765773568. Its totient is φ = 109139616.

The previous prime is 355120651. The next prime is 355120679. The reversal of 355120662 is 266021553.

It is a super-2 number, since 2×355120662² = 252221369158636488, which contains 22 as substring.

It is a congruent number.

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, 80773 + ... + 85055.

It is an arithmetic number, because the mean of its divisors is an integer number (23930424).

Almost surely, 2^355120662 is an apocalyptic number.

355120662 is an abundant number, since it is smaller than the sum of its proper divisors (410652906).

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

355120662 is a wasteful number, since it uses less digits than its factorization.

355120662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5364.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 355120662 is about 18844.6454463861. The cubic root of 355120662 is about 708.1500886759.

The spelling of 355120662 in words is "three hundred fifty-five million, one hundred twenty thousand, six hundred sixty-two".