2496742699 has 16 divisors (see below), whose sum is σ = 2737532160. Its totient is φ = 2258292960.

The previous prime is 2496742687. The next prime is 2496742727. The reversal of 2496742699 is 9962476942.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2496742699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2496742639) 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, 3297829 + ... + 3298585.

It is an arithmetic number, because the mean of its divisors is an integer number (171095760).

Almost surely, 2^2496742699 is an apocalyptic number.

2496742699 is a deficient number, since it is larger than the sum of its proper divisors (240789461).

2496742699 is a wasteful number, since it uses less digits than its factorization.

2496742699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890.

The product of its digits is 11757312, while the sum is 58.

The square root of 2496742699 is about 49967.4163730726. The cubic root of 2496742699 is about 1356.6191070975.

The spelling of 2496742699 in words is "two billion, four hundred ninety-six million, seven hundred forty-two thousand, six hundred ninety-nine".