2473966 has 12 divisors (see below), whose sum is σ = 4079376. Its totient is φ = 1124420.

The previous prime is 2473963. The next prime is 2473967. The reversal of 2473966 is 6693742.

It is a super-2 number, since 2×2473966² = 12241015538312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4870 + ... + 5353.

It is an arithmetic number, because the mean of its divisors is an integer number (339948).

2^2473966 is an apocalyptic number.

2473966 is a deficient number, since it is larger than the sum of its proper divisors (1605410).

2473966 is a wasteful number, since it uses less digits than its factorization.

2473966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10247 (or 10236 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 2473966 is about 1572.8846111524. The cubic root of 2473966 is about 135.2481216490.

The spelling of 2473966 in words is "two million, four hundred seventy-three thousand, nine hundred sixty-six".