48334991 has 2 divisors, whose sum is σ = 48334992. Its totient is φ = 48334990.

The previous prime is 48334981. The next prime is 48335009. The reversal of 48334991 is 19943384.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48334991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48334931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24167495 + 24167496.

It is an arithmetic number, because the mean of its divisors is an integer number (24167496).

Almost surely, 2^48334991 is an apocalyptic number.

48334991 is a deficient number, since it is larger than the sum of its proper divisors (1).

48334991 is an equidigital number, since it uses as much as digits as its factorization.

48334991 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 41.

The square root of 48334991 is about 6952.3370890658. The cubic root of 48334991 is about 364.2676024975.

The spelling of 48334991 in words is "forty-eight million, three hundred thirty-four thousand, nine hundred ninety-one".