42750762 has 16 divisors (see below), whose sum is σ = 87812832. Its totient is φ = 13865040.

The previous prime is 42750761. The next prime is 42750769. The reversal of 42750762 is 26705724.

It is not an unprimeable number, because it can be changed into a prime (42750761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96064 + ... + 96507.

It is an arithmetic number, because the mean of its divisors is an integer number (5488302).

Almost surely, 2^42750762 is an apocalyptic number.

42750762 is an abundant number, since it is smaller than the sum of its proper divisors (45062070).

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

42750762 is a wasteful number, since it uses less digits than its factorization.

42750762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192613.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 42750762 is about 6538.4066866477. The cubic root of 42750762 is about 349.6616103560.

The spelling of 42750762 in words is "forty-two million, seven hundred fifty thousand, seven hundred sixty-two".