677369090 has 32 divisors (see below), whose sum is σ = 1273954176. Its totient is φ = 258825600.

The previous prime is 677369089. The next prime is 677369137. The reversal of 677369090 is 90963776.

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, 236165 + ... + 239015.

It is an arithmetic number, because the mean of its divisors is an integer number (39811068).

Almost surely, 2^677369090 is an apocalyptic number.

677369090 is a deficient number, since it is larger than the sum of its proper divisors (596585086).

677369090 is a wasteful number, since it uses less digits than its factorization.

677369090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3914.

The product of its (nonzero) digits is 428652, while the sum is 47.

The square root of 677369090 is about 26026.3153365973. The cubic root of 677369090 is about 878.2303840714.

The spelling of 677369090 in words is "six hundred seventy-seven million, three hundred sixty-nine thousand, ninety".