80130654 has 32 divisors (see below), whose sum is σ = 184212000. Its totient is φ = 25788672.

The previous prime is 80130653. The next prime is 80130679. The reversal of 80130654 is 45603108.

80130654 is a `hidden beast` number, since 8 + 0 + 1 + 3 + 0 + 654 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80130653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24019 + ... + 27150.

It is an arithmetic number, because the mean of its divisors is an integer number (5756625).

Almost surely, 2^80130654 is an apocalyptic number.

80130654 is an abundant number, since it is smaller than the sum of its proper divisors (104081346).

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

80130654 is a wasteful number, since it uses less digits than its factorization.

80130654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51209 (or 51203 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 80130654 is about 8951.5727109821. The cubic root of 80130654 is about 431.1213816818.

The spelling of 80130654 in words is "eighty million, one hundred thirty thousand, six hundred fifty-four".