4900291 has 8 divisors (see below), whose sum is σ = 5414400. Its totient is φ = 4397640.

The previous prime is 4900289. The next prime is 4900297. The reversal of 4900291 is 1920094.

4900291 = T₇₃ + T₇₄ + ... + T₃₀₉.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4900291 - 2¹ = 4900289 is a prime.

It is a Duffinian number.

4900291 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1951 + ... + 3688.

It is an arithmetic number, because the mean of its divisors is an integer number (676800).

Almost surely, 2^4900291 is an apocalyptic number.

4900291 is a deficient number, since it is larger than the sum of its proper divisors (514109).

4900291 is a wasteful number, since it uses less digits than its factorization.

4900291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5729.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 4900291 is about 2213.6600913419. The cubic root of 4900291 is about 169.8532874929.

The spelling of 4900291 in words is "four million, nine hundred thousand, two hundred ninety-one".