2472436 has 24 divisors (see below), whose sum is σ = 4530176. Its totient is φ = 1179360.

The previous prime is 2472403. The next prime is 2472443. The reversal of 2472436 is 6342742.

It is a super-2 number, since 2×2472436² = 12225879548192, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁷ + 4³ + 7⁶ + 2¹⁹ + 4³ + 3⁹ + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15670 + ... + 15826.

2^2472436 is an apocalyptic number.

It is an amenable number.

2472436 is a deficient number, since it is larger than the sum of its proper divisors (2057740).

2472436 is a wasteful number, since it uses less digits than its factorization.

2472436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 317 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 2472436 is about 1572.3981684039. The cubic root of 2472436 is about 135.2202349415.

The spelling of 2472436 in words is "two million, four hundred seventy-two thousand, four hundred thirty-six".