2479406351 has 4 divisors (see below), whose sum is σ = 2491157304. Its totient is φ = 2467655400.

The previous prime is 2479406341. The next prime is 2479406353. The reversal of 2479406351 is 1536049742.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1536049742 = 2 ⋅768024871.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2479406351 is a prime.

It is a super-2 number, since 2×2479406351² = 12294911706758270402, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2479406299 and 2479406308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2479406353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5875160 + ... + 5875581.

It is an arithmetic number, because the mean of its divisors is an integer number (622789326).

Almost surely, 2^2479406351 is an apocalyptic number.

2479406351 is a deficient number, since it is larger than the sum of its proper divisors (11750953).

2479406351 is a wasteful number, since it uses less digits than its factorization.

2479406351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11750952.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 2479406351 is about 49793.6376558291. The cubic root of 2479406351 is about 1353.4718775889.

The spelling of 2479406351 in words is "two billion, four hundred seventy-nine million, four hundred six thousand, three hundred fifty-one".