677001476 has 6 divisors (see below), whose sum is σ = 1184752590. Its totient is φ = 338500736.

The previous prime is 677001461. The next prime is 677001487. The reversal of 677001476 is 674100776.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 440580100 + 236421376 = 20990^2 + 15376^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84625181 + ... + 84625188.

It is an arithmetic number, because the mean of its divisors is an integer number (197458765).

Almost surely, 2^677001476 is an apocalyptic number.

It is an amenable number.

677001476 is a deficient number, since it is larger than the sum of its proper divisors (507751114).

677001476 is a wasteful number, since it uses less digits than its factorization.

677001476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169250373 (or 169250371 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 677001476 is about 26019.2520261440. The cubic root of 677001476 is about 878.0714809410.

The spelling of 677001476 in words is "six hundred seventy-seven million, one thousand, four hundred seventy-six".