4990271262 has 8 divisors (see below), whose sum is σ = 9980542536. Its totient is φ = 1663423752.

The previous prime is 4990271261. The next prime is 4990271269. The reversal of 4990271262 is 2621720994.

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

4990271262 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4990271261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415855933 + ... + 415855944.

It is an arithmetic number, because the mean of its divisors is an integer number (1247567817).

Almost surely, 2^4990271262 is an apocalyptic number.

4990271262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4990271262 is a wasteful number, since it uses less digits than its factorization.

4990271262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831711882.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 4990271262 is about 70641.8520566951. The cubic root of 4990271262 is about 1708.8661660494.

The spelling of 4990271262 in words is "four billion, nine hundred ninety million, two hundred seventy-one thousand, two hundred sixty-two".