1633872282 has 48 divisors (see below), whose sum is σ = 3941502912. Its totient is φ = 442247040.

The previous prime is 1633872281. The next prime is 1633872283. The reversal of 1633872282 is 2822783361.

It is an interprime number because it is at equal distance from previous prime (1633872281) and next prime (1633872283).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1633872281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38719 + ... + 69042.

It is an arithmetic number, because the mean of its divisors is an integer number (82114644).

Almost surely, 2^1633872282 is an apocalyptic number.

1633872282 is an abundant number, since it is smaller than the sum of its proper divisors (2307630630).

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

1633872282 is a wasteful number, since it uses less digits than its factorization.

1633872282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107811 (or 107792 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 1633872282 is about 40421.1860538505. The cubic root of 1633872282 is about 1177.8031235326.

The spelling of 1633872282 in words is "one billion, six hundred thirty-three million, eight hundred seventy-two thousand, two hundred eighty-two".