48463619 has 4 divisors (see below), whose sum is σ = 48483744. Its totient is φ = 48443496.

The previous prime is 48463609. The next prime is 48463687. The reversal of 48463619 is 91636484.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48463619 is a prime.

It is a super-2 number, since 2×48463619² = 4697444733154322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48463609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5867 + ... + 11460.

It is an arithmetic number, because the mean of its divisors is an integer number (12120936).

Almost surely, 2^48463619 is an apocalyptic number.

48463619 is a deficient number, since it is larger than the sum of its proper divisors (20125).

48463619 is a wasteful number, since it uses less digits than its factorization.

48463619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20124.

The product of its digits is 124416, while the sum is 41.

The square root of 48463619 is about 6961.5816449999. The cubic root of 48463619 is about 364.5904432275.

The spelling of 48463619 in words is "forty-eight million, four hundred sixty-three thousand, six hundred nineteen".