80255070 has 64 divisors (see below), whose sum is σ = 244592640. Its totient is φ = 18343584.

The previous prime is 80255059. The next prime is 80255083. The reversal of 80255070 is 7055208.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19342 + ... + 23121.

It is an arithmetic number, because the mean of its divisors is an integer number (3821760).

Almost surely, 2^80255070 is an apocalyptic number.

80255070 is an abundant number, since it is smaller than the sum of its proper divisors (164337570).

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

80255070 is a wasteful number, since it uses less digits than its factorization.

80255070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42486 (or 42480 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 80255070 is about 8958.5194089202. The cubic root of 80255070 is about 431.3443952156.

The spelling of 80255070 in words is "eighty million, two hundred fifty-five thousand, seventy".