2471821032 has 32 divisors (see below), whose sum is σ = 6392642400. Its totient is φ = 795528384.

The previous prime is 2471821021. The next prime is 2471821067. The reversal of 2471821032 is 2301281742.

It is a super-2 number, since 2×2471821032² = 12219798428475090048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775038 + ... + 1776429.

It is an arithmetic number, because the mean of its divisors is an integer number (199770075).

Almost surely, 2^2471821032 is an apocalyptic number.

It is an amenable number.

2471821032 is an abundant number, since it is smaller than the sum of its proper divisors (3920821368).

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

2471821032 is a wasteful number, since it uses less digits than its factorization.

2471821032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551505 (or 3551501 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 2471821032 is about 49717.4117588597. The cubic root of 2471821032 is about 1352.0902292057.

The spelling of 2471821032 in words is "two billion, four hundred seventy-one million, eight hundred twenty-one thousand, thirty-two".