80925430 has 16 divisors (see below), whose sum is σ = 146633184. Its totient is φ = 32155200.

The previous prime is 80925379. The next prime is 80925443. The reversal of 80925430 is 3452908.

It is a junction number, because it is equal to n+sod(n) for n = 80925392 and 80925401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25287 + ... + 28306.

It is an arithmetic number, because the mean of its divisors is an integer number (9164574).

Almost surely, 2^80925430 is an apocalyptic number.

80925430 is a deficient number, since it is larger than the sum of its proper divisors (65707754).

80925430 is a wasteful number, since it uses less digits than its factorization.

80925430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53751.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 80925430 is about 8995.8562683049. The cubic root of 80925430 is about 432.5420543379.

The spelling of 80925430 in words is "eighty million, nine hundred twenty-five thousand, four hundred thirty".