42526084 has 6 divisors (see below), whose sum is σ = 74420654. Its totient is φ = 21263040.

The previous prime is 42526067. The next prime is 42526109. The reversal of 42526084 is 48062524.

It can be written as a sum of positive squares in only one way, i.e., 25220484 + 17305600 = 5022^2 + 4160^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5315757 + ... + 5315764.

Almost surely, 2^42526084 is an apocalyptic number.

It is an amenable number.

42526084 is a deficient number, since it is larger than the sum of its proper divisors (31894570).

42526084 is a wasteful number, since it uses less digits than its factorization.

42526084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10631525 (or 10631523 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 42526084 is about 6521.2026498185. The cubic root of 42526084 is about 349.0479815148.

The spelling of 42526084 in words is "forty-two million, five hundred twenty-six thousand, eighty-four".