42800762 has 4 divisors (see below), whose sum is σ = 64201146. Its totient is φ = 21400380.

The previous prime is 42800759. The next prime is 42800767. The reversal of 42800762 is 26700824.

42800762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40081561 + 2719201 = 6331^2 + 1649^2 .

It is not an unprimeable number, because it can be changed into a prime (42800767) 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 as a sum of consecutive naturals, namely, 10700189 + ... + 10700192.

Almost surely, 2^42800762 is an apocalyptic number.

42800762 is a deficient number, since it is larger than the sum of its proper divisors (21400384).

42800762 is a wasteful number, since it uses less digits than its factorization.

42800762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21400383.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 42800762 is about 6542.2291308086. The cubic root of 42800762 is about 349.7978751322.

The spelling of 42800762 in words is "forty-two million, eight hundred thousand, seven hundred sixty-two".