42502652 has 18 divisors (see below), whose sum is σ = 79014432. Its totient is φ = 20000704.

The previous prime is 42502627. The next prime is 42502667. The reversal of 42502652 is 25620524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17228 + ... + 19539.

Almost surely, 2^42502652 is an apocalyptic number.

It is an amenable number.

42502652 is a deficient number, since it is larger than the sum of its proper divisors (36511780).

42502652 is a wasteful number, since it uses less digits than its factorization.

42502652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36805 (or 36786 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 42502652 is about 6519.4058011448. The cubic root of 42502652 is about 348.9838609078.

The spelling of 42502652 in words is "forty-two million, five hundred two thousand, six hundred fifty-two".