2472964826 has 4 divisors (see below), whose sum is σ = 3709447242. Its totient is φ = 1236482412.

The previous prime is 2472964799. The next prime is 2472964849. The reversal of 2472964826 is 6284692742.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2110024225 + 362940601 = 45935^2 + 19051^2 .

It is a super-2 number, since 2×2472964826² = 12231110061266420552, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 618241205 + ... + 618241208.

Almost surely, 2^2472964826 is an apocalyptic number.

2472964826 is a deficient number, since it is larger than the sum of its proper divisors (1236482416).

2472964826 is a wasteful number, since it uses less digits than its factorization.

2472964826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236482415.

The product of its digits is 2322432, while the sum is 50.

The square root of 2472964826 is about 49728.9133804470. The cubic root of 2472964826 is about 1352.2987494548.

The spelling of 2472964826 in words is "two billion, four hundred seventy-two million, nine hundred sixty-four thousand, eight hundred twenty-six".