42252076 has 24 divisors (see below), whose sum is σ = 77091056. Its totient is φ = 20243520.

The previous prime is 42252071. The next prime is 42252109. The reversal of 42252076 is 67025224.

It is not an unprimeable number, because it can be changed into a prime (42252071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7786 + ... + 12046.

Almost surely, 2^42252076 is an apocalyptic number.

It is an amenable number.

42252076 is a deficient number, since it is larger than the sum of its proper divisors (34838980).

42252076 is a wasteful number, since it uses less digits than its factorization.

42252076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369 (or 4367 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 42252076 is about 6500.1596903461. The cubic root of 42252076 is about 348.2966928537.

The spelling of 42252076 in words is "forty-two million, two hundred fifty-two thousand, seventy-six".