32825490 has 16 divisors (see below), whose sum is σ = 78781248. Its totient is φ = 8753456.

The previous prime is 32825489. The next prime is 32825491. The reversal of 32825490 is 9452823.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32825489) and next prime (32825491).

It is not an unprimeable number, because it can be changed into a prime (32825491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547062 + ... + 547121.

It is an arithmetic number, because the mean of its divisors is an integer number (4923828).

Almost surely, 2^32825490 is an apocalyptic number.

32825490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32825490 is an abundant number, since it is smaller than the sum of its proper divisors (45955758).

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

32825490 is a wasteful number, since it uses less digits than its factorization.

32825490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094193.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 32825490 is about 5729.3533666549. The cubic root of 32825490 is about 320.1870325896.

The spelling of 32825490 in words is "thirty-two million, eight hundred twenty-five thousand, four hundred ninety".