2473566 has 16 divisors (see below), whose sum is σ = 5007744. Its totient is φ = 814424.

The previous prime is 2473547. The next prime is 2473567. The reversal of 2473566 is 6653742.

It is a super-2 number, since 2×2473566² = 12237057512712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1986 + ... + 2981.

It is an arithmetic number, because the mean of its divisors is an integer number (312984).

2^2473566 is an apocalyptic number.

2473566 is an abundant number, since it is smaller than the sum of its proper divisors (2534178).

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

2473566 is a wasteful number, since it uses less digits than its factorization.

2473566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055.

The product of its digits is 30240, while the sum is 33.

The square root of 2473566 is about 1572.7574511030. The cubic root of 2473566 is about 135.2408321168.

The spelling of 2473566 in words is "two million, four hundred seventy-three thousand, five hundred sixty-six".