4849940 has 24 divisors (see below), whose sum is σ = 10721760. Its totient is φ = 1837728.

The previous prime is 4849909. The next prime is 4849951. The reversal of 4849940 is 499484.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 4849894 and 4849903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6002 + ... + 6761.

It is an arithmetic number, because the mean of its divisors is an integer number (446740).

Almost surely, 2^4849940 is an apocalyptic number.

It is an amenable number.

4849940 is an abundant number, since it is smaller than the sum of its proper divisors (5871820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4849940 is a wasteful number, since it uses less digits than its factorization.

4849940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12791 (or 12789 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 4849940 is about 2202.2579322141. The cubic root of 4849940 is about 169.2695301128.

The spelling of 4849940 in words is "four million, eight hundred forty-nine thousand, nine hundred forty".