2011496874 has 16 divisors (see below), whose sum is σ = 4048619808. Its totient is φ = 666227952.

The previous prime is 2011496867. The next prime is 2011496881. The reversal of 2011496874 is 4786941102.

It is an interprime number because it is at equal distance from previous prime (2011496867) and next prime (2011496881).

It is a super-2 number, since 2×2011496874² = 8092239348223543752, which contains 22 as substring.

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, 1066732 + ... + 1068615.

It is an arithmetic number, because the mean of its divisors is an integer number (253038738).

Almost surely, 2^2011496874 is an apocalyptic number.

2011496874 is an abundant number, since it is smaller than the sum of its proper divisors (2037122934).

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

2011496874 is a wasteful number, since it uses less digits than its factorization.

2011496874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135509.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 2011496874 is about 44849.7143134714. The cubic root of 2011496874 is about 1262.3306309279.

The spelling of 2011496874 in words is "two billion, eleven million, four hundred ninety-six thousand, eight hundred seventy-four".