4900049 has 12 divisors (see below), whose sum is σ = 6218928. Its totient is φ = 3817800.

The previous prime is 4900037. The next prime is 4900057. The reversal of 4900049 is 9400094.

It is not a de Polignac number, because 4900049 - 2¹⁶ = 4834513 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4900099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4007 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (518244).

Almost surely, 2^4900049 is an apocalyptic number.

4900049 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4900049 is a deficient number, since it is larger than the sum of its proper divisors (1318879).

4900049 is a wasteful number, since it uses less digits than its factorization.

4900049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9116 (or 9109 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 4900049 is about 2213.6054300620. The cubic root of 4900049 is about 169.8504913887.

The spelling of 4900049 in words is "four million, nine hundred thousand, forty-nine".