48943907 has 4 divisors (see below), whose sum is σ = 48958320. Its totient is φ = 48929496.

The previous prime is 48943903. The next prime is 48943957. The reversal of 48943907 is 70934984.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 48943907 - 2² = 48943903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48943903) 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, 1013 + ... + 9945.

It is an arithmetic number, because the mean of its divisors is an integer number (12239580).

Almost surely, 2^48943907 is an apocalyptic number.

48943907 is a deficient number, since it is larger than the sum of its proper divisors (14413).

48943907 is an equidigital number, since it uses as much as digits as its factorization.

48943907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14412.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 48943907 is about 6995.9922098299. The cubic root of 48943907 is about 365.7908840569.

The spelling of 48943907 in words is "forty-eight million, nine hundred forty-three thousand, nine hundred seven".