32952930 has 64 divisors (see below), whose sum is σ = 82349568. Its totient is φ = 8432640.

The previous prime is 32952923. The next prime is 32952943. The reversal of 32952930 is 3925923.

It is a junction number, because it is equal to n+sod(n) for n = 32952891 and 32952900.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89607 + ... + 89973.

It is an arithmetic number, because the mean of its divisors is an integer number (1286712).

Almost surely, 2^32952930 is an apocalyptic number.

32952930 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 32952930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41174784).

32952930 is an abundant number, since it is smaller than the sum of its proper divisors (49396638).

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

32952930 is a wasteful number, since it uses less digits than its factorization.

32952930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 32952930 is about 5740.4642669387. The cubic root of 32952930 is about 320.6008567558.

The spelling of 32952930 in words is "thirty-two million, nine hundred fifty-two thousand, nine hundred thirty".