2473956 has 24 divisors (see below), whose sum is σ = 6414240. Its totient is φ = 824616.

The previous prime is 2473951. The next prime is 2473963. The reversal of 2473956 is 6593742.

It is a super-2 number, since 2×2473956² = 12240916579872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 2²¹ + 4⁹ + 7⁵ + 3⁹ + 9 + 5⁷ + 6² .

It is a zygodrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 2473956.

It is not an unprimeable number, because it can be changed into a prime (2473951) 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, 11346 + ... + 11561.

It is an arithmetic number, because the mean of its divisors is an integer number (267260).

2^2473956 is an apocalyptic number.

It is an amenable number.

2473956 is an abundant number, since it is smaller than the sum of its proper divisors (3940284).

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

2473956 is a wasteful number, since it uses less digits than its factorization.

2473956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22920 (or 22912 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 2473956 is about 1572.8814322764. The cubic root of 2473956 is about 135.2479394203.

The spelling of 2473956 in words is "two million, four hundred seventy-three thousand, nine hundred fifty-six".