32625142 has 32 divisors (see below), whose sum is σ = 57262464. Its totient is φ = 13776000.

The previous prime is 32625137. The next prime is 32625149. The reversal of 32625142 is 24152623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32625149) 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, 30517 + ... + 31567.

It is an arithmetic number, because the mean of its divisors is an integer number (1789452).

Almost surely, 2^32625142 is an apocalyptic number.

32625142 is a deficient number, since it is larger than the sum of its proper divisors (24637322).

32625142 is a wasteful number, since it uses less digits than its factorization.

32625142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164.

The product of its digits is 2880, while the sum is 25.

The square root of 32625142 is about 5711.8422597267. The cubic root of 32625142 is about 319.5342900086.

Adding to 32625142 its reverse (24152623), we get a palindrome (56777765).

The spelling of 32625142 in words is "thirty-two million, six hundred twenty-five thousand, one hundred forty-two".