80226928 has 10 divisors (see below), whose sum is σ = 155439704. Its totient is φ = 40113456.

The previous prime is 80226917. The next prime is 80226931. The reversal of 80226928 is 82962208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507076 + ... + 2507107.

Almost surely, 2^80226928 is an apocalyptic number.

It is an amenable number.

80226928 is a deficient number, since it is larger than the sum of its proper divisors (75212776).

80226928 is a wasteful number, since it uses less digits than its factorization.

80226928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5014191 (or 5014185 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 80226928 is about 8956.9485875492. The cubic root of 80226928 is about 431.2939713478.

It can be divided in two parts, 802 and 26928, that added together give a triangular number (27730 = T₂₃₅).

The spelling of 80226928 in words is "eighty million, two hundred twenty-six thousand, nine hundred twenty-eight".