42436196 has 48 divisors (see below), whose sum is σ = 89026560. Its totient is φ = 17471520.

The previous prime is 42436183. The next prime is 42436211. The reversal of 42436196 is 69163424.

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 15 ways as a sum of consecutive naturals, for example, 18125 + ... + 20331.

It is an arithmetic number, because the mean of its divisors is an integer number (1854720).

Almost surely, 2^42436196 is an apocalyptic number.

42436196 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

42436196 is an abundant number, since it is smaller than the sum of its proper divisors (46590364).

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

42436196 is a wasteful number, since it uses less digits than its factorization.

42436196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2262 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 42436196 is about 6514.3070237747. The cubic root of 42436196 is about 348.8018787774.

It can be divided in two parts, 42436 and 196, that multiplied together give a square (8317456 = 2884²).

The spelling of 42436196 in words is "forty-two million, four hundred thirty-six thousand, one hundred ninety-six".