42850629 has 12 divisors (see below), whose sum is σ = 62307232. Its totient is φ = 28377000.

The previous prime is 42850597. The next prime is 42850637. The reversal of 42850629 is 92605824.

It is a happy number.

42850629 is a `hidden beast` number, since 4 + 28 + 5 + 0 + 629 = 666.

42850629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42850629 - 2⁵ = 42850597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42850593 and 42850602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14407 + ... + 17124.

Almost surely, 2^42850629 is an apocalyptic number.

It is an amenable number.

42850629 is a deficient number, since it is larger than the sum of its proper divisors (19456603).

42850629 is a wasteful number, since it uses less digits than its factorization.

42850629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31688 (or 31685 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 42850629 is about 6546.0391841174. The cubic root of 42850629 is about 349.9336717847.

The spelling of 42850629 in words is "forty-two million, eight hundred fifty thousand, six hundred twenty-nine".