48366823 has 4 divisors (see below), whose sum is σ = 48381840. Its totient is φ = 48351808.

The previous prime is 48366797. The next prime is 48366847. The reversal of 48366823 is 32866384.

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-48366823 is a prime.

It is a super-2 number, since 2×48366823² = 4678699134226658, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48366893) 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, 490 + ... + 9847.

It is an arithmetic number, because the mean of its divisors is an integer number (12095460).

Almost surely, 2^48366823 is an apocalyptic number.

48366823 is a deficient number, since it is larger than the sum of its proper divisors (15017).

48366823 is a wasteful number, since it uses less digits than its factorization.

48366823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15016.

The product of its digits is 165888, while the sum is 40.

The square root of 48366823 is about 6954.6260143878. The cubic root of 48366823 is about 364.3475502507.

The spelling of 48366823 in words is "forty-eight million, three hundred sixty-six thousand, eight hundred twenty-three".