42967450 has 24 divisors (see below), whose sum is σ = 83396448. Its totient is φ = 16439280.

The previous prime is 42967439. The next prime is 42967451. The reversal of 42967450 is 5476924.

42967450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42967451) 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 in 11 ways as a sum of consecutive naturals, for example, 17532 + ... + 19831.

It is an arithmetic number, because the mean of its divisors is an integer number (3474852).

Almost surely, 2^42967450 is an apocalyptic number.

42967450 is a deficient number, since it is larger than the sum of its proper divisors (40428998).

42967450 is a wasteful number, since it uses less digits than its factorization.

42967450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37398 (or 37393 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 42967450 is about 6554.9561402041. The cubic root of 42967450 is about 350.2513840285.

The spelling of 42967450 in words is "forty-two million, nine hundred sixty-seven thousand, four hundred fifty".