2497637282 has 16 divisors (see below), whose sum is σ = 4324059072. Its totient is φ = 1059817200.

The previous prime is 2497637279. The next prime is 2497637287. The reversal of 2497637282 is 2827367942.

It is a self number, because there is not a number n which added to its sum of digits gives 2497637282.

It is not an unprimeable number, because it can be changed into a prime (2497637287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881768 + ... + 884595.

It is an arithmetic number, because the mean of its divisors is an integer number (270253692).

Almost surely, 2^2497637282 is an apocalyptic number.

2497637282 is a deficient number, since it is larger than the sum of its proper divisors (1826421790).

2497637282 is a wasteful number, since it uses less digits than its factorization.

2497637282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766473.

The product of its digits is 2032128, while the sum is 50.

The square root of 2497637282 is about 49976.3672349241. The cubic root of 2497637282 is about 1356.7811133086.

The spelling of 2497637282 in words is "two billion, four hundred ninety-seven million, six hundred thirty-seven thousand, two hundred eighty-two".