2031629922 has 48 divisors (see below), whose sum is σ = 5070354432. Its totient is φ = 575890560.

The previous prime is 2031629851. The next prime is 2031629933. The reversal of 2031629922 is 2299261302.

2031629922 is a `hidden beast` number, since 2 + 0 + 3 + 1 + 629 + 9 + 22 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47479 + ... + 79482.

It is an arithmetic number, because the mean of its divisors is an integer number (105632384).

Almost surely, 2^2031629922 is an apocalyptic number.

2031629922 is an abundant number, since it is smaller than the sum of its proper divisors (3038724510).

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

2031629922 is a wasteful number, since it uses less digits than its factorization.

2031629922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127103 (or 127100 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 2031629922 is about 45073.6056023922. The cubic root of 2031629922 is about 1266.5282081190.

The spelling of 2031629922 in words is "two billion, thirty-one million, six hundred twenty-nine thousand, nine hundred twenty-two".