42695064 has 24 divisors (see below), whose sum is σ = 115632660. Its totient is φ = 14231664.

The previous prime is 42695057. The next prime is 42695083. The reversal of 42695064 is 46059624.

42695064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 5 ways as a sum of consecutive naturals, for example, 296422 + ... + 296565.

Almost surely, 2^42695064 is an apocalyptic number.

It is an amenable number.

42695064 is an abundant number, since it is smaller than the sum of its proper divisors (72937596).

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

42695064 is a wasteful number, since it uses less digits than its factorization.

42695064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592999 (or 592992 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 42695064 is about 6534.1460038784. The cubic root of 42695064 is about 349.5096916885.

The spelling of 42695064 in words is "forty-two million, six hundred ninety-five thousand, sixty-four".