4849731 has 24 divisors (see below), whose sum is σ = 7488000. Its totient is φ = 3015792.

The previous prime is 4849727. The next prime is 4849753. The reversal of 4849731 is 1379484.

It is a happy number.

It is not a de Polignac number, because 4849731 - 2² = 4849727 is a prime.

It is a super-2 number, since 2×4849731² = 47039781544722, which contains 22 as substring.

4849731 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4849721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13330 + ... + 13688.

It is an arithmetic number, because the mean of its divisors is an integer number (312000).

Almost surely, 2^4849731 is an apocalyptic number.

4849731 is a deficient number, since it is larger than the sum of its proper divisors (2638269).

4849731 is a wasteful number, since it uses less digits than its factorization.

4849731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 460 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 4849731 is about 2202.2104804037. The cubic root of 4849731 is about 169.2670986160.

The spelling of 4849731 in words is "four million, eight hundred forty-nine thousand, seven hundred thirty-one".