2485933633 has 4 divisors (see below), whose sum is σ = 2594017728. Its totient is φ = 2377849540.

The previous prime is 2485933627. The next prime is 2485933643. The reversal of 2485933633 is 3363395842.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2485933633 - 2²⁵ = 2452379201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2485933643) 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, 54042013 + ... + 54042058.

It is an arithmetic number, because the mean of its divisors is an integer number (648504432).

Almost surely, 2^2485933633 is an apocalyptic number.

2485933633 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2485933633 is a deficient number, since it is larger than the sum of its proper divisors (108084095).

2485933633 is a wasteful number, since it uses less digits than its factorization.

2485933633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108084094.

The product of its digits is 1399680, while the sum is 46.

The square root of 2485933633 is about 49859.1379087124. The cubic root of 2485933633 is about 1354.6585529640.

The spelling of 2485933633 in words is "two billion, four hundred eighty-five million, nine hundred thirty-three thousand, six hundred thirty-three".