42860295 has 24 divisors (see below), whose sum is σ = 78202800. Its totient is φ = 21655296.

The previous prime is 42860291. The next prime is 42860303. The reversal of 42860295 is 59206824.

It is a happy number.

42860295 is a `hidden beast` number, since 42 + 8 + 602 + 9 + 5 = 666.

It is not a de Polignac number, because 42860295 - 2² = 42860291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42860291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24210 + ... + 25919.

It is an arithmetic number, because the mean of its divisors is an integer number (3258450).

Almost surely, 2^42860295 is an apocalyptic number.

42860295 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42860295 is a deficient number, since it is larger than the sum of its proper divisors (35342505).

42860295 is a wasteful number, since it uses less digits than its factorization.

42860295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50159 (or 50156 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 42860295 is about 6546.7774515406. Note that the first 3 decimals coincide. The cubic root of 42860295 is about 349.9599818191.

The spelling of 42860295 in words is "forty-two million, eight hundred sixty thousand, two hundred ninety-five".