32050074 has 32 divisors (see below), whose sum is σ = 77114880. Its totient is φ = 8674992.

The previous prime is 32050043. The next prime is 32050079. The reversal of 32050074 is 47005023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 32050074.

It is not an unprimeable number, because it can be changed into a prime (32050079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19284 + ... + 20879.

It is an arithmetic number, because the mean of its divisors is an integer number (2409840).

Almost surely, 2^32050074 is an apocalyptic number.

32050074 is an abundant number, since it is smaller than the sum of its proper divisors (45064806).

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

32050074 is a wasteful number, since it uses less digits than its factorization.

32050074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40194.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 32050074 is about 5661.2784775172. The cubic root of 32050074 is about 317.6457230921.

Adding to 32050074 its reverse (47005023), we get a palindrome (79055097).

The spelling of 32050074 in words is "thirty-two million, fifty thousand, seventy-four".