2471828 has 12 divisors (see below), whose sum is σ = 4341792. Its totient is φ = 1231320.

The previous prime is 2471827. The next prime is 2471863. The reversal of 2471828 is 8281742.

It is a super-2 number, since 2×2471828² = 12219867323168, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2471794 and 2471803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2471827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251 + ... + 2237.

It is an arithmetic number, because the mean of its divisors is an integer number (361816).

2^2471828 is an apocalyptic number.

It is an amenable number.

2471828 is a deficient number, since it is larger than the sum of its proper divisors (1869964).

2471828 is a wasteful number, since it uses less digits than its factorization.

2471828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302 (or 2300 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 2471828 is about 1572.2048212622. The cubic root of 2471828 is about 135.2091499707.

The spelling of 2471828 in words is "two million, four hundred seventy-one thousand, eight hundred twenty-eight".