677243062 has 4 divisors (see below), whose sum is σ = 1015864596. Its totient is φ = 338621530.

The previous prime is 677243053. The next prime is 677243107. The reversal of 677243062 is 260342776.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169310764 + ... + 169310767.

It is an arithmetic number, because the mean of its divisors is an integer number (253966149).

Almost surely, 2^677243062 is an apocalyptic number.

677243062 is a deficient number, since it is larger than the sum of its proper divisors (338621534).

677243062 is a wasteful number, since it uses less digits than its factorization.

677243062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338621533.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 677243062 is about 26023.8940591142. The cubic root of 677243062 is about 878.1759142678.

The spelling of 677243062 in words is "six hundred seventy-seven million, two hundred forty-three thousand, sixty-two".