42110246 has 4 divisors (see below), whose sum is σ = 63165372. Its totient is φ = 21055122.

The previous prime is 42110227. The next prime is 42110273. The reversal of 42110246 is 64201124.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10527560 + ... + 10527563.

It is an arithmetic number, because the mean of its divisors is an integer number (15791343).

Almost surely, 2^42110246 is an apocalyptic number.

42110246 is a deficient number, since it is larger than the sum of its proper divisors (21055126).

42110246 is a wasteful number, since it uses less digits than its factorization.

42110246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21055125.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 42110246 is about 6489.2407876423. The cubic root of 42110246 is about 347.9065400585.

The spelling of 42110246 in words is "forty-two million, one hundred ten thousand, two hundred forty-six".