2285655000 has 80 divisors (see below), whose sum is σ = 7140433080. Its totient is φ = 609504000.

The previous prime is 2285654999. The next prime is 2285655007. The reversal of 2285655000 is 5565822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285655007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 61189 + ... + 91188.

Almost surely, 2^2285655000 is an apocalyptic number.

2285655000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2285655000 is an abundant number, since it is smaller than the sum of its proper divisors (4854778080).

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

2285655000 is a wasteful number, since it uses less digits than its factorization.

2285655000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152406 (or 152387 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 2285655000 is about 47808.5243445141. The cubic root of 2285655000 is about 1317.2561230429.

The spelling of 2285655000 in words is "two billion, two hundred eighty-five million, six hundred fifty-five thousand".