2471463 has 24 divisors (see below), whose sum is σ = 3822000. Its totient is φ = 1534464.

The previous prime is 2471461. The next prime is 2471471. The reversal of 2471463 is 3641742.

It is not a de Polignac number, because 2471463 - 2¹ = 2471461 is a prime.

It is a super-2 number, since 2×2471463² = 12216258720738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2471461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16513 + ... + 16661.

It is an arithmetic number, because the mean of its divisors is an integer number (159250).

2^2471463 is an apocalyptic number.

2471463 is a deficient number, since it is larger than the sum of its proper divisors (1350537).

2471463 is a wasteful number, since it uses less digits than its factorization.

2471463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 268 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 2471463 is about 1572.0887379534. The cubic root of 2471463 is about 135.2024944686.

The spelling of 2471463 in words is "two million, four hundred seventy-one thousand, four hundred sixty-three".