42826032 has 30 divisors (see below), whose sum is σ = 119853812. Its totient is φ = 14275296.

The previous prime is 42826031. The next prime is 42826073. The reversal of 42826032 is 23062824.

It is a junction number, because it is equal to n+sod(n) for n = 42825987 and 42826005.

It is not an unprimeable number, because it can be changed into a prime (42826031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148558 + ... + 148845.

Almost surely, 2^42826032 is an apocalyptic number.

It is an amenable number.

42826032 is an abundant number, since it is smaller than the sum of its proper divisors (77027780).

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

42826032 is a wasteful number, since it uses less digits than its factorization.

42826032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297417 (or 297408 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 42826032 is about 6544.1601447397. The cubic root of 42826032 is about 349.8667029820.

Adding to 42826032 its reverse (23062824), we get a palindrome (65888856).

The spelling of 42826032 in words is "forty-two million, eight hundred twenty-six thousand, thirty-two".