80602425 has 48 divisors (see below), whose sum is σ = 151567680. Its totient is φ = 41973120.

The previous prime is 80602393. The next prime is 80602429. The reversal of 80602425 is 52420608.

It is not a de Polignac number, because 80602425 - 2⁵ = 80602393 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80602429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27637 + ... + 30413.

It is an arithmetic number, because the mean of its divisors is an integer number (3157660).

Almost surely, 2^80602425 is an apocalyptic number.

It is an amenable number.

80602425 is a deficient number, since it is larger than the sum of its proper divisors (70965255).

80602425 is a wasteful number, since it uses less digits than its factorization.

80602425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839 (or 2828 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 80602425 is about 8977.8853300763. The cubic root of 80602425 is about 431.9658055496.

The spelling of 80602425 in words is "eighty million, six hundred two thousand, four hundred twenty-five".