48246638 has 16 divisors (see below), whose sum is σ = 79080624. Its totient is φ = 21893760.

The previous prime is 48246619. The next prime is 48246641. The reversal of 48246638 is 83664284.

It is a junction number, because it is equal to n+sod(n) for n = 48246595 and 48246604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15206 + ... + 18102.

It is an arithmetic number, because the mean of its divisors is an integer number (4942539).

Almost surely, 2^48246638 is an apocalyptic number.

48246638 is a deficient number, since it is larger than the sum of its proper divisors (30833986).

48246638 is a wasteful number, since it uses less digits than its factorization.

48246638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667.

The product of its digits is 221184, while the sum is 41.

The square root of 48246638 is about 6945.9799884538. The cubic root of 48246638 is about 364.0455151795.

It can be divided in two parts, 48246 and 638, that added together give a palindrome (48884).

The spelling of 48246638 in words is "forty-eight million, two hundred forty-six thousand, six hundred thirty-eight".