80677038 has 32 divisors (see below), whose sum is σ = 174156192. Its totient is φ = 24768000.

The previous prime is 80677007. The next prime is 80677039. The reversal of 80677038 is 83077608.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 80676987 and 80677005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80677039) 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, 46018 + ... + 47738.

It is an arithmetic number, because the mean of its divisors is an integer number (5442381).

Almost surely, 2^80677038 is an apocalyptic number.

80677038 is an abundant number, since it is smaller than the sum of its proper divisors (93479154).

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

80677038 is a wasteful number, since it uses less digits than its factorization.

80677038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 80677038 is about 8982.0397460710. The cubic root of 80677038 is about 432.0990535037.

The spelling of 80677038 in words is "eighty million, six hundred seventy-seven thousand, thirty-eight".