83425848 has 64 divisors (see below), whose sum is σ = 232848000. Its totient is φ = 24689280.

The previous prime is 83425847. The next prime is 83425871. The reversal of 83425848 is 84852438.

It is a happy number.

It is a super-2 number, since 2×83425848² = 13919744229038208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83425843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7678 + ... + 15026.

It is an arithmetic number, because the mean of its divisors is an integer number (3638250).

Almost surely, 2^83425848 is an apocalyptic number.

83425848 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83425848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116424000).

83425848 is an abundant number, since it is smaller than the sum of its proper divisors (149422152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83425848 is a wasteful number, since it uses less digits than its factorization.

83425848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7412 (or 7408 counting only the distinct ones).

The product of its digits is 245760, while the sum is 42.

The square root of 83425848 is about 9133.7751231350. The cubic root of 83425848 is about 436.9518106005.

The spelling of 83425848 in words is "eighty-three million, four hundred twenty-five thousand, eight hundred forty-eight".