80453425 has 48 divisors (see below), whose sum is σ = 114992640. Its totient is φ = 55376640.

The previous prime is 80453423. The next prime is 80453431. The reversal of 80453425 is 52435408.

It is not a de Polignac number, because 80453425 - 2¹ = 80453423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80453423) 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, 351211 + ... + 351439.

It is an arithmetic number, because the mean of its divisors is an integer number (2395680).

Almost surely, 2^80453425 is an apocalyptic number.

It is an amenable number.

80453425 is a deficient number, since it is larger than the sum of its proper divisors (34539215).

80453425 is a wasteful number, since it uses less digits than its factorization.

80453425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 80453425 is about 8969.5833236556. The cubic root of 80453425 is about 431.6994669715.

The spelling of 80453425 in words is "eighty million, four hundred fifty-three thousand, four hundred twenty-five".