63148422 has 8 divisors (see below), whose sum is σ = 126296856. Its totient is φ = 21049472.

The previous prime is 63148411. The next prime is 63148433. The reversal of 63148422 is 22484136.

It is an interprime number because it is at equal distance from previous prime (63148411) and next prime (63148433).

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

63148422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 63148422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5262363 + ... + 5262374.

It is an arithmetic number, because the mean of its divisors is an integer number (15787107).

Almost surely, 2^63148422 is an apocalyptic number.

63148422 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.

63148422 is a wasteful number, since it uses less digits than its factorization.

63148422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10524742.

The product of its digits is 9216, while the sum is 30.

The square root of 63148422 is about 7946.5981400849. The cubic root of 63148422 is about 398.2179517165.

The spelling of 63148422 in words is "sixty-three million, one hundred forty-eight thousand, four hundred twenty-two".