2107162046 has 16 divisors (see below), whose sum is σ = 3465417600. Its totient is φ = 952985880.

The previous prime is 2107162037. The next prime is 2107162063. The reversal of 2107162046 is 6402617012.

It is a super-2 number, since 2×2107162046² = 8880263776205812232, which contains 22 as substring.

It is a congruent number.

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, 236276 + ... + 245031.

It is an arithmetic number, because the mean of its divisors is an integer number (216588600).

Almost surely, 2^2107162046 is an apocalyptic number.

2107162046 is a deficient number, since it is larger than the sum of its proper divisors (1358255554).

2107162046 is a wasteful number, since it uses less digits than its factorization.

2107162046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481519.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2107162046 is about 45903.8347635576. The cubic root of 2107162046 is about 1282.0333173779.

Adding to 2107162046 its reverse (6402617012), we get a palindrome (8509779058).

The spelling of 2107162046 in words is "two billion, one hundred seven million, one hundred sixty-two thousand, forty-six".