48101291 has 8 divisors (see below), whose sum is σ = 56095200. Its totient is φ = 41229384.

The previous prime is 48101269. The next prime is 48101297. The reversal of 48101291 is 19210184.

It is a de Polignac number, because none of the positive numbers 2^k-48101291 is a prime.

It is a super-3 number, since 3×48101291³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48101291.

It is not an unprimeable number, because it can be changed into a prime (48101297) 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 7 ways as a sum of consecutive naturals, for example, 69776 + ... + 70461.

It is an arithmetic number, because the mean of its divisors is an integer number (7011900).

Almost surely, 2^48101291 is an apocalyptic number.

48101291 is a deficient number, since it is larger than the sum of its proper divisors (7993909).

48101291 is an equidigital number, since it uses as much as digits as its factorization.

48101291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140258 (or 140244 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 48101291 is about 6935.5094261345. The cubic root of 48101291 is about 363.6795750183.

The spelling of 48101291 in words is "forty-eight million, one hundred one thousand, two hundred ninety-one".