2001362874 has 64 divisors (see below), whose sum is σ = 4634357760. Its totient is φ = 564379200.

The previous prime is 2001362873. The next prime is 2001362897. The reversal of 2001362874 is 4782631002.

It is not an unprimeable number, because it can be changed into a prime (2001362873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1963537 + ... + 1964555.

It is an arithmetic number, because the mean of its divisors is an integer number (72411840).

Almost surely, 2^2001362874 is an apocalyptic number.

2001362874 is an abundant number, since it is smaller than the sum of its proper divisors (2632994886).

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

2001362874 is a wasteful number, since it uses less digits than its factorization.

2001362874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2001362874 is about 44736.5943495926. The cubic root of 2001362874 is about 1260.2071705205.

Adding to 2001362874 its reverse (4782631002), we get a palindrome (6783993876).

The spelling of 2001362874 in words is "two billion, one million, three hundred sixty-two thousand, eight hundred seventy-four".