3632620245 has 16 divisors (see below), whose sum is σ = 5817854592. Its totient is φ = 1935510080.

The previous prime is 3632620217. The next prime is 3632620259. The reversal of 3632620245 is 5420262363.

It is not a de Polignac number, because 3632620245 - 2⁹ = 3632619733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101982 + ... + 132911.

It is an arithmetic number, because the mean of its divisors is an integer number (363615912).

Almost surely, 2^3632620245 is an apocalyptic number.

It is an amenable number.

3632620245 is a deficient number, since it is larger than the sum of its proper divisors (2185234347).

3632620245 is a wasteful number, since it uses less digits than its factorization.

3632620245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235932.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 3632620245 is about 60271.2223619200. Note that the first 3 decimals coincide. The cubic root of 3632620245 is about 1537.2340643888.

The spelling of 3632620245 in words is "three billion, six hundred thirty-two million, six hundred twenty thousand, two hundred forty-five".