32466542 has 4 divisors (see below), whose sum is σ = 48699816. Its totient is φ = 16233270.

The previous prime is 32466541. The next prime is 32466557. The reversal of 32466542 is 24566423.

It is a semiprime because it is the product of two primes.

It is a super-4 number, since 4×32466542⁴ (a number of 31 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32466499 and 32466508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32466541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8116634 + ... + 8116637.

It is an arithmetic number, because the mean of its divisors is an integer number (12174954).

Almost surely, 2^32466542 is an apocalyptic number.

32466542 is a deficient number, since it is larger than the sum of its proper divisors (16233274).

32466542 is a wasteful number, since it uses less digits than its factorization.

32466542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16233273.

The product of its digits is 34560, while the sum is 32.

The square root of 32466542 is about 5697.9419091458. The cubic root of 32466542 is about 319.0156666605.

It can be divided in two parts, 324 and 66542, that added together give a palindrome (66866).

The spelling of 32466542 in words is "thirty-two million, four hundred sixty-six thousand, five hundred forty-two".