48243901 has 4 divisors (see below), whose sum is σ = 48513600. Its totient is φ = 47974204.

The previous prime is 48243883. The next prime is 48243911. The reversal of 48243901 is 10934284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48243901 - 2⁹ = 48243389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48243911) 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, 134581 + ... + 134938.

It is an arithmetic number, because the mean of its divisors is an integer number (12128400).

Almost surely, 2^48243901 is an apocalyptic number.

It is an amenable number.

48243901 is a deficient number, since it is larger than the sum of its proper divisors (269699).

48243901 is a wasteful number, since it uses less digits than its factorization.

48243901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269698.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 48243901 is about 6945.7829652243. The cubic root of 48243901 is about 364.0386310286.

The spelling of 48243901 in words is "forty-eight million, two hundred forty-three thousand, nine hundred one".