2494536692 has 12 divisors (see below), whose sum is σ = 4371180996. Its totient is φ = 1245627840.

The previous prime is 2494536677. The next prime is 2494536721. The reversal of 2494536692 is 2966354942.

It can be written as a sum of positive squares in 2 ways, for example, as 976187536 + 1518349156 = 31244^2 + 38966^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2494536692.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406703 + ... + 412790.

It is an arithmetic number, because the mean of its divisors is an integer number (364265083).

Almost surely, 2^2494536692 is an apocalyptic number.

It is an amenable number.

2494536692 is a deficient number, since it is larger than the sum of its proper divisors (1876644304).

2494536692 is a wasteful number, since it uses less digits than its factorization.

2494536692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820258 (or 820256 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 50.

The square root of 2494536692 is about 49945.3370396076. The cubic root of 2494536692 is about 1356.2194406190.

The spelling of 2494536692 in words is "two billion, four hundred ninety-four million, five hundred thirty-six thousand, six hundred ninety-two".