42601336 has 16 divisors (see below), whose sum is σ = 83350800. Its totient is φ = 20374464.

The previous prime is 42601309. The next prime is 42601343. The reversal of 42601336 is 63310624.

It is a self number, because there is not a number n which added to its sum of digits gives 42601336.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 115581 + ... + 115948.

It is an arithmetic number, because the mean of its divisors is an integer number (5209425).

Almost surely, 2^42601336 is an apocalyptic number.

42601336 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

42601336 is a deficient number, since it is larger than the sum of its proper divisors (40749464).

42601336 is a wasteful number, since it uses less digits than its factorization.

42601336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231558 (or 231554 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 42601336 is about 6526.9698942158. The cubic root of 42601336 is about 349.2537460568.

The spelling of 42601336 in words is "forty-two million, six hundred one thousand, three hundred thirty-six".