42601146 has 32 divisors (see below), whose sum is σ = 98833920. Its totient is φ = 11989296.

The previous prime is 42601123. The next prime is 42601147. The reversal of 42601146 is 64110624.

It is not an unprimeable number, because it can be changed into a prime (42601147) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4756 + ... + 10383.

It is an arithmetic number, because the mean of its divisors is an integer number (3088560).

Almost surely, 2^42601146 is an apocalyptic number.

42601146 is an abundant number, since it is smaller than the sum of its proper divisors (56232774).

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

42601146 is a wasteful number, since it uses less digits than its factorization.

42601146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15218.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 42601146 is about 6526.9553392068. The cubic root of 42601146 is about 349.2532268375.

The spelling of 42601146 in words is "forty-two million, six hundred one thousand, one hundred forty-six".