48863651 has 4 divisors (see below), whose sum is σ = 49163592. Its totient is φ = 48563712.

The previous prime is 48863621. The next prime is 48863663. The reversal of 48863651 is 15636884.

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

It is a cyclic number.

It is not a de Polignac number, because 48863651 - 2⁶ = 48863587 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 48863599 and 48863608.

It is not an unprimeable number, because it can be changed into a prime (48863621) 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, 149726 + ... + 150051.

It is an arithmetic number, because the mean of its divisors is an integer number (12290898).

Almost surely, 2^48863651 is an apocalyptic number.

48863651 is a deficient number, since it is larger than the sum of its proper divisors (299941).

48863651 is a wasteful number, since it uses less digits than its factorization.

48863651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299940.

The product of its digits is 138240, while the sum is 41.

The square root of 48863651 is about 6990.2540011075. The cubic root of 48863651 is about 365.5908389054.

The spelling of 48863651 in words is "forty-eight million, eight hundred sixty-three thousand, six hundred fifty-one".