32042630 has 8 divisors (see below), whose sum is σ = 57676752. Its totient is φ = 12817048.

The previous prime is 32042617. The next prime is 32042663. The reversal of 32042630 is 3624023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1602122 + ... + 1602141.

It is an arithmetic number, because the mean of its divisors is an integer number (7209594).

Almost surely, 2^32042630 is an apocalyptic number.

32042630 is a deficient number, since it is larger than the sum of its proper divisors (25634122).

32042630 is a wasteful number, since it uses less digits than its factorization.

32042630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204270.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 32042630 is about 5660.6209906688. The cubic root of 32042630 is about 317.6211288915.

Adding to 32042630 its reverse (3624023), we get a palindrome (35666653).

The spelling of 32042630 in words is "thirty-two million, forty-two thousand, six hundred thirty".