42093672 has 16 divisors (see below), whose sum is σ = 105234240. Its totient is φ = 14031216.

The previous prime is 42093671. The next prime is 42093673. The reversal of 42093672 is 27639024.

It is an interprime number because it is at equal distance from previous prime (42093671) and next prime (42093673).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (42093671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876928 + ... + 876975.

It is an arithmetic number, because the mean of its divisors is an integer number (6577140).

Almost surely, 2^42093672 is an apocalyptic number.

It is an amenable number.

42093672 is an abundant number, since it is smaller than the sum of its proper divisors (63140568).

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

42093672 is a wasteful number, since it uses less digits than its factorization.

42093672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753912 (or 1753908 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 42093672 is about 6487.9636250522. The cubic root of 42093672 is about 347.8608903635.

The spelling of 42093672 in words is "forty-two million, ninety-three thousand, six hundred seventy-two".