32645054 has 24 divisors (see below), whose sum is σ = 53955720. Its totient is φ = 14802528.

The previous prime is 32645051. The next prime is 32645057. The reversal of 32645054 is 45054623.

It is an interprime number because it is at equal distance from previous prime (32645051) and next prime (32645057).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32645051) 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 in 11 ways as a sum of consecutive naturals, for example, 19124 + ... + 20760.

It is an arithmetic number, because the mean of its divisors is an integer number (2248155).

Almost surely, 2^32645054 is an apocalyptic number.

32645054 is a deficient number, since it is larger than the sum of its proper divisors (21310666).

32645054 is a wasteful number, since it uses less digits than its factorization.

32645054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724 (or 1711 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 32645054 is about 5713.5850391851. The cubic root of 32645054 is about 319.5992835730.

Adding to 32645054 its reverse (45054623), we get a palindrome (77699677).

The spelling of 32645054 in words is "thirty-two million, six hundred forty-five thousand, fifty-four".