32750742 has 8 divisors (see below), whose sum is σ = 65501496. Its totient is φ = 10916912.

The previous prime is 32750719. The next prime is 32750743. The reversal of 32750742 is 24705723.

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

32750742 is an admirable number.

It is a super-2 number, since 2×32750742² = 2145222203101128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32750743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2729223 + ... + 2729234.

It is an arithmetic number, because the mean of its divisors is an integer number (8187687).

Almost surely, 2^32750742 is an apocalyptic number.

32750742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

32750742 is a wasteful number, since it uses less digits than its factorization.

32750742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5458462.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 32750742 is about 5722.8263996036. The cubic root of 32750742 is about 319.9438117492.

The spelling of 32750742 in words is "thirty-two million, seven hundred fifty thousand, seven hundred forty-two".