48931001922 has 32 divisors (see below), whose sum is σ = 106990196544. Its totient is φ = 14795403200.

The previous prime is 48931001921. The next prime is 48931001963. The reversal of 48931001922 is 22910013984.

It is not an unprimeable number, because it can be changed into a prime (48931001921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773673 + ... + 834524.

It is an arithmetic number, because the mean of its divisors is an integer number (3343443642).

Almost surely, 2^48931001922 is an apocalyptic number.

48931001922 is an abundant number, since it is smaller than the sum of its proper divisors (58059194622).

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

48931001922 is a wasteful number, since it uses less digits than its factorization.

48931001922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608674.

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 48931001922 in words is "forty-eight billion, nine hundred thirty-one million, one thousand, nine hundred twenty-two".