32422950 has 192 divisors, whose sum is σ = 105707520. Its totient is φ = 7153920.

The previous prime is 32422933. The next prime is 32422963. The reversal of 32422950 is 5922423.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 444114 + ... + 444186.

It is an arithmetic number, because the mean of its divisors is an integer number (550560).

Almost surely, 2^32422950 is an apocalyptic number.

32422950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32422950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52853760).

32422950 is an abundant number, since it is smaller than the sum of its proper divisors (73284570).

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

32422950 is a wasteful number, since it uses less digits than its factorization.

32422950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 32422950 is about 5694.1153834463. The cubic root of 32422950 is about 318.8728246380.

The spelling of 32422950 in words is "thirty-two million, four hundred twenty-two thousand, nine hundred fifty".