80102470 has 64 divisors (see below), whose sum is σ = 176795136. Its totient is φ = 25505280.

The previous prime is 80102459. The next prime is 80102483. The reversal of 80102470 is 7420108.

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, 98365 + ... + 99175.

It is an arithmetic number, because the mean of its divisors is an integer number (2762424).

Almost surely, 2^80102470 is an apocalyptic number.

80102470 is an abundant number, since it is smaller than the sum of its proper divisors (96692666).

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

80102470 is a wasteful number, since it uses less digits than its factorization.

80102470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 80102470 is about 8949.9983240222. The cubic root of 80102470 is about 431.0708302833.

Adding to 80102470 its reverse (7420108), we get a palindrome (87522578).

The spelling of 80102470 in words is "eighty million, one hundred two thousand, four hundred seventy".