42167050 has 48 divisors (see below), whose sum is σ = 84137472. Its totient is φ = 15681600.

The previous prime is 42167039. The next prime is 42167101. The reversal of 42167050 is 5076124.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42055 + ... + 43045.

It is an arithmetic number, because the mean of its divisors is an integer number (1752864).

Almost surely, 2^42167050 is an apocalyptic number.

42167050 is a deficient number, since it is larger than the sum of its proper divisors (41970422).

42167050 is a wasteful number, since it uses less digits than its factorization.

42167050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1058 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 42167050 is about 6493.6160958283. The cubic root of 42167050 is about 348.0629042495.

The spelling of 42167050 in words is "forty-two million, one hundred sixty-seven thousand, fifty".