4902249 has 16 divisors (see below), whose sum is σ = 7185600. Its totient is φ = 2948160.

The previous prime is 4902217. The next prime is 4902253. The reversal of 4902249 is 9422094.

It is not a de Polignac number, because 4902249 - 2⁵ = 4902217 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4902259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4419 + ... + 5415.

It is an arithmetic number, because the mean of its divisors is an integer number (449100).

Almost surely, 2^4902249 is an apocalyptic number.

It is an amenable number.

4902249 is a deficient number, since it is larger than the sum of its proper divisors (2283351).

4902249 is a wasteful number, since it uses less digits than its factorization.

4902249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4902249 is about 2214.1023011595. The cubic root of 4902249 is about 169.8759071326.

It can be divided in two parts, 4902 and 249, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4902249 in words is "four million, nine hundred two thousand, two hundred forty-nine".