677536022 has 8 divisors (see below), whose sum is σ = 1025298216. Its totient is φ = 335769952.

The previous prime is 677536021. The next prime is 677536049. The reversal of 677536022 is 220635776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×677536022² = 918110122215168968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677536021) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1498748 + ... + 1499199.

It is an arithmetic number, because the mean of its divisors is an integer number (128162277).

Almost surely, 2^677536022 is an apocalyptic number.

677536022 is a deficient number, since it is larger than the sum of its proper divisors (347762194).

677536022 is a wasteful number, since it uses less digits than its factorization.

677536022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998062.

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 677536022 is about 26029.5221239269. The cubic root of 677536022 is about 878.3025223463.

The spelling of 677536022 in words is "six hundred seventy-seven million, five hundred thirty-six thousand, twenty-two".