2633505028 has 24 divisors (see below), whose sum is σ = 5745829824. Its totient is φ = 1026040800.

The previous prime is 2633505023. The next prime is 2633505031. The reversal of 2633505028 is 8205053362.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2633504984 and 2633505002.

It is not an unprimeable number, because it can be changed into a prime (2633505023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4274863 + ... + 4275478.

It is an arithmetic number, because the mean of its divisors is an integer number (239409576).

Almost surely, 2^2633505028 is an apocalyptic number.

2633505028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2633505028 is an abundant number, since it is smaller than the sum of its proper divisors (3112324796).

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

2633505028 is a wasteful number, since it uses less digits than its factorization.

2633505028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8550363 (or 8550361 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2633505028 is about 51317.6872822617. The cubic root of 2633505028 is about 1380.9503060254.

The spelling of 2633505028 in words is "two billion, six hundred thirty-three million, five hundred five thousand, twenty-eight".