42335502 has 48 divisors (see below), whose sum is σ = 96964992. Its totient is φ = 12197680.

The previous prime is 42335483. The next prime is 42335507. The reversal of 42335502 is 20553324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42335507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 253423 + ... + 253589.

It is an arithmetic number, because the mean of its divisors is an integer number (2020104).

Almost surely, 2^42335502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42335502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48482496).

42335502 is an abundant number, since it is smaller than the sum of its proper divisors (54629490).

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

42335502 is a wasteful number, since it uses less digits than its factorization.

42335502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 42335502 is about 6506.5737527519. The cubic root of 42335502 is about 348.5257774291.

Adding to 42335502 its reverse (20553324), we get a palindrome (62888826).

The spelling of 42335502 in words is "forty-two million, three hundred thirty-five thousand, five hundred two".