32406046 has 16 divisors (see below), whose sum is σ = 51634800. Its totient is φ = 15200640.

The previous prime is 32406041. The next prime is 32406061. The reversal of 32406046 is 64060423.

It is a self number, because there is not a number n which added to its sum of digits gives 32406046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32406041) 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, 10501 + ... + 13231.

It is an arithmetic number, because the mean of its divisors is an integer number (3227175).

Almost surely, 2^32406046 is an apocalyptic number.

32406046 is a deficient number, since it is larger than the sum of its proper divisors (19228754).

32406046 is a wasteful number, since it uses less digits than its factorization.

32406046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 32406046 is about 5692.6308504943. The cubic root of 32406046 is about 318.8173992551.

Adding to 32406046 its reverse (64060423), we get a palindrome (96466469).

The spelling of 32406046 in words is "thirty-two million, four hundred six thousand, forty-six".