2472819 has 8 divisors (see below), whose sum is σ = 3337152. Its totient is φ = 1628520.

The previous prime is 2472809. The next prime is 2472823. The reversal of 2472819 is 9182742.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2472819 - 2¹⁷ = 2341747 is a prime.

It is a super-2 number, since 2×2472819² = 12229667613522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2472819.

It is not an unprimeable number, because it can be changed into a prime (2472809) 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, 4717 + ... + 5214.

It is an arithmetic number, because the mean of its divisors is an integer number (417144).

2^2472819 is an apocalyptic number.

2472819 is a deficient number, since it is larger than the sum of its proper divisors (864333).

2472819 is an equidigital number, since it uses as much as digits as its factorization.

2472819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10017.

The product of its digits is 8064, while the sum is 33.

The square root of 2472819 is about 1572.5199521787. The cubic root of 2472819 is about 135.2272168110.

The spelling of 2472819 in words is "two million, four hundred seventy-two thousand, eight hundred nineteen".