2494043652 has 48 divisors (see below), whose sum is σ = 5869080000. Its totient is φ = 824277120.

The previous prime is 2494043641. The next prime is 2494043659. The reversal of 2494043652 is 2563404942.

It is a self number, because there is not a number n which added to its sum of digits gives 2494043652.

It is not an unprimeable number, because it can be changed into a prime (2494043659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467099 + ... + 1468797.

It is an arithmetic number, because the mean of its divisors is an integer number (122272500).

Almost surely, 2^2494043652 is an apocalyptic number.

It is an amenable number.

2494043652 is an abundant number, since it is smaller than the sum of its proper divisors (3375036348).

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

2494043652 is a wasteful number, since it uses less digits than its factorization.

2494043652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676 (or 2674 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 2494043652 is about 49940.4009995915. The cubic root of 2494043652 is about 1356.1300834124.

The spelling of 2494043652 in words is "two billion, four hundred ninety-four million, forty-three thousand, six hundred fifty-two".