80754680 has 32 divisors (see below), whose sum is σ = 182226240. Its totient is φ = 32208000.

The previous prime is 80754671. The next prime is 80754689. The reversal of 80754680 is 8645708.

It is an interprime number because it is at equal distance from previous prime (80754671) and next prime (80754689).

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80754689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11930 + ... + 17430.

It is an arithmetic number, because the mean of its divisors is an integer number (5694570).

Almost surely, 2^80754680 is an apocalyptic number.

It is an amenable number.

80754680 is an abundant number, since it is smaller than the sum of its proper divisors (101471560).

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

80754680 is a wasteful number, since it uses less digits than its factorization.

80754680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5879 (or 5875 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 80754680 is about 8986.3607761986. The cubic root of 80754680 is about 432.2376236139.

The spelling of 80754680 in words is "eighty million, seven hundred fifty-four thousand, six hundred eighty".