2885393028 has 36 divisors (see below), whose sum is σ = 7831782672. Its totient is φ = 824397840.

The previous prime is 2885393023. The next prime is 2885393057. The reversal of 2885393028 is 8203935882.

It is not an unprimeable number, because it can be changed into a prime (2885393023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2452978 + ... + 2454153.

Almost surely, 2^2885393028 is an apocalyptic number.

2885393028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2885393028 is an abundant number, since it is smaller than the sum of its proper divisors (4946389644).

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

2885393028 is a wasteful number, since it uses less digits than its factorization.

2885393028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4907152 (or 4907143 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 2885393028 is about 53715.8545310414. The cubic root of 2885393028 is about 1423.6448432816.

The spelling of 2885393028 in words is "two billion, eight hundred eighty-five million, three hundred ninety-three thousand, twenty-eight".