42526696 has 8 divisors (see below), whose sum is σ = 79737570. Its totient is φ = 21263344.

The previous prime is 42526651. The next prime is 42526711. The reversal of 42526696 is 69662524.

42526696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 32376100 + 10150596 = 5690^2 + 3186^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657911 + ... + 2657926.

Almost surely, 2^42526696 is an apocalyptic number.

It is an amenable number.

42526696 is a deficient number, since it is larger than the sum of its proper divisors (37210874).

42526696 is a wasteful number, since it uses less digits than its factorization.

42526696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5315843 (or 5315839 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 42526696 is about 6521.2495735097. The cubic root of 42526696 is about 349.0496559094.

The spelling of 42526696 in words is "forty-two million, five hundred twenty-six thousand, six hundred ninety-six".