2471620632 has 32 divisors (see below), whose sum is σ = 6654364080. Its totient is φ = 760498560.

The previous prime is 2471620621. The next prime is 2471620649. The reversal of 2471620632 is 2360261742.

It is a super-2 number, since 2×2471620632² = 12217817097056158848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2471620593 and 2471620602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3960619 + ... + 3961242.

Almost surely, 2^2471620632 is an apocalyptic number.

It is an amenable number.

2471620632 is an abundant number, since it is smaller than the sum of its proper divisors (4182743448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2471620632 is a wasteful number, since it uses less digits than its factorization.

2471620632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7921883 (or 7921879 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 2471620632 is about 49715.3963274960. The cubic root of 2471620632 is about 1352.0536885067.

The spelling of 2471620632 in words is "two billion, four hundred seventy-one million, six hundred twenty thousand, six hundred thirty-two".