42335152 has 20 divisors (see below), whose sum is σ = 83065120. Its totient is φ = 20899008.

The previous prime is 42335147. The next prime is 42335171. The reversal of 42335152 is 25153324.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15483 + ... + 18010.

It is an arithmetic number, because the mean of its divisors is an integer number (4153256).

Almost surely, 2^42335152 is an apocalyptic number.

It is an amenable number.

42335152 is a deficient number, since it is larger than the sum of its proper divisors (40729968).

42335152 is a wasteful number, since it uses less digits than its factorization.

42335152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33580 (or 33574 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 42335152 is about 6506.5468568204. The cubic root of 42335152 is about 348.5248169715.

Adding to 42335152 its reverse (25153324), we get a palindrome (67488476).

The spelling of 42335152 in words is "forty-two million, three hundred thirty-five thousand, one hundred fifty-two".