48838531 has 8 divisors (see below), whose sum is σ = 58753280. Its totient is φ = 39658248.

The previous prime is 48838529. The next prime is 48838541. The reversal of 48838531 is 13583884.

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

It is not a de Polignac number, because 48838531 - 2¹ = 48838529 is a prime.

It is a super-2 number, since 2×48838531² = 4770404220475922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48838541) 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, 183471 + ... + 183736.

It is an arithmetic number, because the mean of its divisors is an integer number (7344160).

Almost surely, 2^48838531 is an apocalyptic number.

48838531 is a deficient number, since it is larger than the sum of its proper divisors (9914749).

48838531 is a wasteful number, since it uses less digits than its factorization.

48838531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367233.

The product of its digits is 92160, while the sum is 40.

The square root of 48838531 is about 6988.4569827681. The cubic root of 48838531 is about 365.5281800861.

The spelling of 48838531 in words is "forty-eight million, eight hundred thirty-eight thousand, five hundred thirty-one".