2471506006 has 4 divisors (see below), whose sum is σ = 3707259012. Its totient is φ = 1235753002.

The previous prime is 2471505991. The next prime is 2471506013. The reversal of 2471506006 is 6006051742.

It is a happy number.

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

It is a super-2 number, since 2×2471506006² = 12216683875388144072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617876500 + ... + 617876503.

It is an arithmetic number, because the mean of its divisors is an integer number (926814753).

Almost surely, 2^2471506006 is an apocalyptic number.

2471506006 is a deficient number, since it is larger than the sum of its proper divisors (1235753006).

2471506006 is a wasteful number, since it uses less digits than its factorization.

2471506006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235753005.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2471506006 is about 49714.2434921824. The cubic root of 2471506006 is about 1352.0327868495.

Adding to 2471506006 its reverse (6006051742), we get a palindrome (8477557748).

The spelling of 2471506006 in words is "two billion, four hundred seventy-one million, five hundred six thousand, six".