42055150 has 12 divisors (see below), whose sum is σ = 78222672. Its totient is φ = 16822040.

The previous prime is 42055147. The next prime is 42055183. The reversal of 42055150 is 5155024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 420502 + ... + 420601.

It is an arithmetic number, because the mean of its divisors is an integer number (6518556).

Almost surely, 2^42055150 is an apocalyptic number.

42055150 is a deficient number, since it is larger than the sum of its proper divisors (36167522).

42055150 is a wasteful number, since it uses less digits than its factorization.

42055150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841115 (or 841110 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 42055150 is about 6484.9942174222. The cubic root of 42055150 is about 347.7547430780.

The spelling of 42055150 in words is "forty-two million, fifty-five thousand, one hundred fifty".