355480906 has 32 divisors (see below), whose sum is σ = 615154176. Its totient is φ = 152544000.

The previous prime is 355480891. The next prime is 355480967. The reversal of 355480906 is 609084553.

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, 21606 + ... + 34318.

It is an arithmetic number, because the mean of its divisors is an integer number (19223568).

Almost surely, 2^355480906 is an apocalyptic number.

355480906 is a deficient number, since it is larger than the sum of its proper divisors (259673270).

355480906 is a wasteful number, since it uses less digits than its factorization.

355480906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12798.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 355480906 is about 18854.2012824728. The cubic root of 355480906 is about 708.3894632829.

The spelling of 355480906 in words is "three hundred fifty-five million, four hundred eighty thousand, nine hundred six".