48390959 has 4 divisors (see below), whose sum is σ = 51237504. Its totient is φ = 45544416.

The previous prime is 48390943. The next prime is 48390971. The reversal of 48390959 is 95909384.

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 48390959 - 2⁴ = 48390943 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 (48390989) 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, 1423247 + ... + 1423280.

It is an arithmetic number, because the mean of its divisors is an integer number (12809376).

Almost surely, 2^48390959 is an apocalyptic number.

48390959 is a deficient number, since it is larger than the sum of its proper divisors (2846545).

48390959 is a wasteful number, since it uses less digits than its factorization.

48390959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846544.

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 48390959 is about 6956.3610458342. The cubic root of 48390959 is about 364.4081457137.

The spelling of 48390959 in words is "forty-eight million, three hundred ninety thousand, nine hundred fifty-nine".