2497381674 has 32 divisors (see below), whose sum is σ = 5133520320. Its totient is φ = 809367552.

The previous prime is 2497381673. The next prime is 2497381681. The reversal of 2497381674 is 4761837942.

It is not an unprimeable number, because it can be changed into a prime (2497381673) 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, 379242 + ... + 385770.

It is an arithmetic number, because the mean of its divisors is an integer number (160422510).

Almost surely, 2^2497381674 is an apocalyptic number.

2497381674 is an abundant number, since it is smaller than the sum of its proper divisors (2636138646).

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

2497381674 is a wasteful number, since it uses less digits than its factorization.

2497381674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8294.

The product of its digits is 2032128, while the sum is 51.

The square root of 2497381674 is about 49973.8098807766. The cubic root of 2497381674 is about 1356.7348274394.

The spelling of 2497381674 in words is "two billion, four hundred ninety-seven million, three hundred eighty-one thousand, six hundred seventy-four".