2470531 has 12 divisors (see below), whose sum is σ = 2903808. Its totient is φ = 2095632.

The previous prime is 2470471. The next prime is 2470553. The reversal of 2470531 is 1350742.

It is not a de Polignac number, because 2470531 - 2¹⁵ = 2437763 is a prime.

It is a super-2 number, since 2×2470531² = 12207046843922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2470031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6025 + ... + 6421.

It is an arithmetic number, because the mean of its divisors is an integer number (241984).

2^2470531 is an apocalyptic number.

2470531 is a deficient number, since it is larger than the sum of its proper divisors (433277).

2470531 is a wasteful number, since it uses less digits than its factorization.

2470531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2470531 is about 1571.7922890764. The cubic root of 2470531 is about 135.1854971722.

The spelling of 2470531 in words is "two million, four hundred seventy thousand, five hundred thirty-one".