2012374764 has 72 divisors (see below), whose sum is σ = 5136986400. Its totient is φ = 664215552.

The previous prime is 2012374747. The next prime is 2012374769. The reversal of 2012374764 is 4674732102.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2012374769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1840602 + ... + 1841694.

Almost surely, 2^2012374764 is an apocalyptic number.

It is an amenable number.

2012374764 is an abundant number, since it is smaller than the sum of its proper divisors (3124611636).

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

2012374764 is a wasteful number, since it uses less digits than its factorization.

2012374764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559 (or 1554 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 2012374764 is about 44859.5002647154. The cubic root of 2012374764 is about 1262.5142464687.

The spelling of 2012374764 in words is "two billion, twelve million, three hundred seventy-four thousand, seven hundred sixty-four".