354649366 has 16 divisors (see below), whose sum is σ = 547599456. Its totient is φ = 172138176.

The previous prime is 354649301. The next prime is 354649411. The reversal of 354649366 is 663946453.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28575 + ... + 39061.

It is an arithmetic number, because the mean of its divisors is an integer number (34224966).

Almost surely, 2^354649366 is an apocalyptic number.

354649366 is a deficient number, since it is larger than the sum of its proper divisors (192950090).

354649366 is a wasteful number, since it uses less digits than its factorization.

354649366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10983.

The product of its digits is 1399680, while the sum is 46.

The square root of 354649366 is about 18832.1365224448. The cubic root of 354649366 is about 707.8366777776.

The spelling of 354649366 in words is "three hundred fifty-four million, six hundred forty-nine thousand, three hundred sixty-six".