32412642 has 16 divisors (see below), whose sum is σ = 68638752. Its totient is φ = 10168640.

The previous prime is 32412641. The next prime is 32412661. The reversal of 32412642 is 24621423.

It is a super-2 number, since 2×32412642² = 2101158722840328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32412641) 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, 158784 + ... + 158987.

It is an arithmetic number, because the mean of its divisors is an integer number (4289922).

Almost surely, 2^32412642 is an apocalyptic number.

32412642 is an abundant number, since it is smaller than the sum of its proper divisors (36226110).

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

32412642 is a wasteful number, since it uses less digits than its factorization.

32412642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317793.

The product of its digits is 2304, while the sum is 24.

The square root of 32412642 is about 5693.2101665054. The cubic root of 32412642 is about 318.8390287262.

The spelling of 32412642 in words is "thirty-two million, four hundred twelve thousand, six hundred forty-two".