2148294962 has 16 divisors (see below), whose sum is σ = 3610403712. Its totient is φ = 950105520.

The previous prime is 2148294959. The next prime is 2148294979. The reversal of 2148294962 is 2694928412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1318778 + ... + 1320405.

It is an arithmetic number, because the mean of its divisors is an integer number (225650232).

Almost surely, 2^2148294962 is an apocalyptic number.

2148294962 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2148294962 is a deficient number, since it is larger than the sum of its proper divisors (1462108750).

2148294962 is a wasteful number, since it uses less digits than its factorization.

2148294962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639233.

The product of its digits is 497664, while the sum is 47.

The square root of 2148294962 is about 46349.7029332444. The cubic root of 2148294962 is about 1290.3216076131.

The spelling of 2148294962 in words is "two billion, one hundred forty-eight million, two hundred ninety-four thousand, nine hundred sixty-two".