42352246 has 8 divisors (see below), whose sum is σ = 66290544. Its totient is φ = 20255400.

The previous prime is 42352213. The next prime is 42352259. The reversal of 42352246 is 64225324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460305 + ... + 460396.

It is an arithmetic number, because the mean of its divisors is an integer number (8286318).

Almost surely, 2^42352246 is an apocalyptic number.

42352246 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42352246 is a deficient number, since it is larger than the sum of its proper divisors (23938298).

42352246 is a wasteful number, since it uses less digits than its factorization.

42352246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920726.

The product of its digits is 11520, while the sum is 28.

The square root of 42352246 is about 6507.8603242540. The cubic root of 42352246 is about 348.5717195356.

The spelling of 42352246 in words is "forty-two million, three hundred fifty-two thousand, two hundred forty-six".