2494800947 has 8 divisors (see below), whose sum is σ = 2635074960. Its totient is φ = 2355423840.

The previous prime is 2494800943. The next prime is 2494800989. The reversal of 2494800947 is 7490084942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2494800947 - 2² = 2494800943 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2494800941) 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, 218504 + ... + 229637.

It is an arithmetic number, because the mean of its divisors is an integer number (329384370).

Almost surely, 2^2494800947 is an apocalyptic number.

2494800947 is a deficient number, since it is larger than the sum of its proper divisors (140274013).

2494800947 is a wasteful number, since it uses less digits than its factorization.

2494800947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448453.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 2494800947 is about 49947.9824117051. The cubic root of 2494800947 is about 1356.2673286183.

The spelling of 2494800947 in words is "two billion, four hundred ninety-four million, eight hundred thousand, nine hundred forty-seven".