677362036 has 24 divisors (see below), whose sum is σ = 1294061384. Its totient is φ = 308344320.

The previous prime is 677362033. The next prime is 677362039. The reversal of 677362036 is 630263776.

It is an interprime number because it is at equal distance from previous prime (677362033) and next prime (677362039).

It can be written as a sum of positive squares in 4 ways, for example, as 3648100 + 673713936 = 1910^2 + 25956^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 677362036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677362031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85425 + ... + 93016.

Almost surely, 2^677362036 is an apocalyptic number.

It is an amenable number.

677362036 is a deficient number, since it is larger than the sum of its proper divisors (616699348).

677362036 is a wasteful number, since it uses less digits than its factorization.

677362036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178531 (or 178529 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 40.

The square root of 677362036 is about 26026.1798195586. The cubic root of 677362036 is about 878.2273354830.

The spelling of 677362036 in words is "six hundred seventy-seven million, three hundred sixty-two thousand, thirty-six".