80285552 has 20 divisors (see below), whose sum is σ = 155692416. Its totient is φ = 40106880.

The previous prime is 80285551. The next prime is 80285563. The reversal of 80285552 is 25558208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80285551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32588 + ... + 34964.

Almost surely, 2^80285552 is an apocalyptic number.

It is an amenable number.

80285552 is a deficient number, since it is larger than the sum of its proper divisors (75406864).

80285552 is a wasteful number, since it uses less digits than its factorization.

80285552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4496 (or 4490 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 80285552 is about 8960.2205330003. The cubic root of 80285552 is about 431.3989985180.

The spelling of 80285552 in words is "eighty million, two hundred eighty-five thousand, five hundred fifty-two".