48634493 has 2 divisors, whose sum is σ = 48634494. Its totient is φ = 48634492.

The previous prime is 48634463. The next prime is 48634499. The reversal of 48634493 is 39443684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38278969 + 10355524 = 6187^2 + 3218^2 .

It is a cyclic number.

It is not a de Polignac number, because 48634493 - 2¹⁰ = 48633469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48634493.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48634499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24317246 + 24317247.

It is an arithmetic number, because the mean of its divisors is an integer number (24317247).

Almost surely, 2^48634493 is an apocalyptic number.

It is an amenable number.

48634493 is a deficient number, since it is larger than the sum of its proper divisors (1).

48634493 is an equidigital number, since it uses as much as digits as its factorization.

48634493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 41.

The square root of 48634493 is about 6973.8434883499. The cubic root of 48634493 is about 365.0184340474.

The spelling of 48634493 in words is "forty-eight million, six hundred thirty-four thousand, four hundred ninety-three".