84337950 has 48 divisors (see below), whose sum is σ = 210116016. Its totient is φ = 22387200.

The previous prime is 84337933. The next prime is 84337997. The reversal of 84337950 is 5973348.

It is a super-2 number, since 2×84337950² = 14225779620405000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84337899 and 84337908.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 34984 + ... + 37316.

It is an arithmetic number, because the mean of its divisors is an integer number (4377417).

Almost surely, 2^84337950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84337950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105058008).

84337950 is an abundant number, since it is smaller than the sum of its proper divisors (125778066).

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

84337950 is a wasteful number, since it uses less digits than its factorization.

84337950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589 (or 2584 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 84337950 is about 9183.5695674394. The cubic root of 84337950 is about 438.5384528990.

The spelling of 84337950 in words is "eighty-four million, three hundred thirty-seven thousand, nine hundred fifty".