677152030 has 32 divisors (see below), whose sum is σ = 1287757440. Its totient is φ = 255951360.

The previous prime is 677152019. The next prime is 677152031. The reversal of 677152030 is 30251776.

It is a junction number, because it is equal to n+sod(n) for n = 677151983 and 677152001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677152031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11211 + ... + 38470.

It is an arithmetic number, because the mean of its divisors is an integer number (40242420).

Almost surely, 2^677152030 is an apocalyptic number.

677152030 is a deficient number, since it is larger than the sum of its proper divisors (610605410).

677152030 is a wasteful number, since it uses less digits than its factorization.

677152030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49764.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 677152030 is about 26022.1449922945. The cubic root of 677152030 is about 878.1365656713.

The spelling of 677152030 in words is "six hundred seventy-seven million, one hundred fifty-two thousand, thirty".