2472769 has 16 divisors (see below), whose sum is σ = 2878848. Its totient is φ = 2103552.

The previous prime is 2472737. The next prime is 2472781. The reversal of 2472769 is 9672742.

It is a happy number.

2472769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2472769 - 2⁵ = 2472737 is a prime.

It is a super-2 number, since 2×2472769² = 12229173054722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2472719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14724 + ... + 14890.

It is an arithmetic number, because the mean of its divisors is an integer number (179928).

2^2472769 is an apocalyptic number.

It is an amenable number.

2472769 is a deficient number, since it is larger than the sum of its proper divisors (406079).

2472769 is a wasteful number, since it uses less digits than its factorization.

2472769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its digits is 42336, while the sum is 37.

The square root of 2472769 is about 1572.5040540488. The cubic root of 2472769 is about 135.2263053807.

The spelling of 2472769 in words is "two million, four hundred seventy-two thousand, seven hundred sixty-nine".