42375190 has 32 divisors (see below), whose sum is σ = 89613216. Its totient is φ = 14223360.

The previous prime is 42375173. The next prime is 42375197. The reversal of 42375190 is 9157324.

It is a super-2 number, since 2×42375190² = 3591313455072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42375197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13387 + ... + 16246.

It is an arithmetic number, because the mean of its divisors is an integer number (2800413).

Almost surely, 2^42375190 is an apocalyptic number.

42375190 is an abundant number, since it is smaller than the sum of its proper divisors (47238026).

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

42375190 is a wasteful number, since it uses less digits than its factorization.

42375190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29664.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 42375190 is about 6509.6228769415. The cubic root of 42375190 is about 348.6346535120.

The spelling of 42375190 in words is "forty-two million, three hundred seventy-five thousand, one hundred ninety".