2497887134 has 16 divisors (see below), whose sum is σ = 3764112768. Its totient is φ = 1243195992.

The previous prime is 2497887103. The next prime is 2497887137. The reversal of 2497887134 is 4317887942.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497887137) 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, 446237 + ... + 451799.

It is an arithmetic number, because the mean of its divisors is an integer number (235257048).

Almost surely, 2^2497887134 is an apocalyptic number.

2497887134 is a deficient number, since it is larger than the sum of its proper divisors (1266225634).

2497887134 is a wasteful number, since it uses less digits than its factorization.

2497887134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6559.

The product of its digits is 2709504, while the sum is 53.

The square root of 2497887134 is about 49978.8668739098. The cubic root of 2497887134 is about 1356.8263538211.

The spelling of 2497887134 in words is "two billion, four hundred ninety-seven million, eight hundred eighty-seven thousand, one hundred thirty-four".