42296764 has 12 divisors (see below), whose sum is σ = 74065600. Its totient is φ = 21135168.

The previous prime is 42296743. The next prime is 42296773. The reversal of 42296764 is 46769224.

42296764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8932 + ... + 12820.

Almost surely, 2^42296764 is an apocalyptic number.

It is an amenable number.

42296764 is a deficient number, since it is larger than the sum of its proper divisors (31768836).

42296764 is a wasteful number, since it uses less digits than its factorization.

42296764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6612 (or 6610 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 42296764 is about 6503.5962359298. The cubic root of 42296764 is about 348.4194418400.

The spelling of 42296764 in words is "forty-two million, two hundred ninety-six thousand, seven hundred sixty-four".