32425542 has 32 divisors (see below), whose sum is σ = 74008800. Its totient is φ = 10515744.

The previous prime is 32425541. The next prime is 32425543. The reversal of 32425542 is 24552423.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32425541) and next prime (32425543).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32425541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6117 + ... + 10112.

It is an arithmetic number, because the mean of its divisors is an integer number (2312775).

Almost surely, 2^32425542 is an apocalyptic number.

32425542 is an abundant number, since it is smaller than the sum of its proper divisors (41583258).

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

32425542 is a wasteful number, since it uses less digits than its factorization.

32425542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16277 (or 16271 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 32425542 is about 5694.3429822939. The cubic root of 32425542 is about 318.8813216680.

Adding to 32425542 its reverse (24552423), we get a palindrome (56977965).

The spelling of 32425542 in words is "thirty-two million, four hundred twenty-five thousand, five hundred forty-two".