677361936 has 20 divisors (see below), whose sum is σ = 1749851792. Its totient is φ = 225787296.

The previous prime is 677361931. The next prime is 677361941. The reversal of 677361936 is 639163776.

It is an interprime number because it is at equal distance from previous prime (677361931) and next prime (677361941).

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 14111707 = 677361936 / (6 + 7 + 7 + 3 + 6 + 1 + 9 + 3 + 6).

It is not an unprimeable number, because it can be changed into a prime (677361931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7055806 + ... + 7055901.

Almost surely, 2^677361936 is an apocalyptic number.

It is an amenable number.

677361936 is an abundant number, since it is smaller than the sum of its proper divisors (1072489856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677361936 is a wasteful number, since it uses less digits than its factorization.

677361936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14111718 (or 14111712 counting only the distinct ones).

The product of its digits is 857304, while the sum is 48.

The square root of 677361936 is about 26026.1778984160. The cubic root of 677361936 is about 878.2272922650.

The spelling of 677361936 in words is "six hundred seventy-seven million, three hundred sixty-one thousand, nine hundred thirty-six".