42050696 has 16 divisors (see below), whose sum is σ = 81564300. Its totient is φ = 20300224.

The previous prime is 42050669. The next prime is 42050699. The reversal of 42050696 is 69605024.

It can be written as a sum of positive squares in 2 ways, for example, as 40576900 + 1473796 = 6370^2 + 1214^2 .

It is a super-2 number, since 2×42050696² = 3536522068168832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42050699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90395 + ... + 90858.

Almost surely, 2^42050696 is an apocalyptic number.

It is an amenable number.

42050696 is a deficient number, since it is larger than the sum of its proper divisors (39513604).

42050696 is a wasteful number, since it uses less digits than its factorization.

42050696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181288 (or 181284 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 42050696 is about 6484.6508001588. The cubic root of 42050696 is about 347.7424659109.

The spelling of 42050696 in words is "forty-two million, fifty thousand, six hundred ninety-six".