948375831 has 16 divisors (see below), whose sum is σ = 1369388160. Its totient is φ = 580351200.

The previous prime is 948375781. The next prime is 948375833. The reversal of 948375831 is 138573849.

It is not a de Polignac number, because 948375831 - 2¹⁵ = 948343063 is a prime.

It is a super-2 number, since 2×948375831² = 1798833433649881122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948375833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60945 + ... + 74906.

It is an arithmetic number, because the mean of its divisors is an integer number (85586760).

Almost surely, 2^948375831 is an apocalyptic number.

948375831 is a deficient number, since it is larger than the sum of its proper divisors (421012329).

948375831 is a wasteful number, since it uses less digits than its factorization.

948375831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136046.

The product of its digits is 725760, while the sum is 48.

The square root of 948375831 is about 30795.7112436131. The cubic root of 948375831 is about 982.4870299811.

The spelling of 948375831 in words is "nine hundred forty-eight million, three hundred seventy-five thousand, eight hundred thirty-one".