48856391 has 8 divisors (see below), whose sum is σ = 52818480. Its totient is φ = 45033408.

The previous prime is 48856369. The next prime is 48856421. The reversal of 48856391 is 19365884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48856391 - 2¹⁴ = 48840007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48856331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34046 + ... + 35451.

It is an arithmetic number, because the mean of its divisors is an integer number (6602310).

Almost surely, 2^48856391 is an apocalyptic number.

48856391 is a deficient number, since it is larger than the sum of its proper divisors (3962089).

48856391 is a wasteful number, since it uses less digits than its factorization.

48856391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69553.

The product of its digits is 207360, while the sum is 44.

The square root of 48856391 is about 6989.7346873826. The cubic root of 48856391 is about 365.5727319152.

The spelling of 48856391 in words is "forty-eight million, eight hundred fifty-six thousand, three hundred ninety-one".