3631345962 has 16 divisors (see below), whose sum is σ = 7689909312. Its totient is φ = 1139245760.

The previous prime is 3631345957. The next prime is 3631345967. The reversal of 3631345962 is 2695431363.

It is a happy number.

3631345962 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3631345957) and next prime (3631345967).

It is not an unprimeable number, because it can be changed into a prime (3631345967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17800614 + ... + 17800817.

It is an arithmetic number, because the mean of its divisors is an integer number (480619332).

Almost surely, 2^3631345962 is an apocalyptic number.

3631345962 is an abundant number, since it is smaller than the sum of its proper divisors (4058563350).

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

3631345962 is a wasteful number, since it uses less digits than its factorization.

3631345962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35601453.

The product of its digits is 349920, while the sum is 42.

The square root of 3631345962 is about 60260.6501956293. The cubic root of 3631345962 is about 1537.0542951315.

The spelling of 3631345962 in words is "three billion, six hundred thirty-one million, three hundred forty-five thousand, nine hundred sixty-two".