42529264 has 10 divisors (see below), whose sum is σ = 82400480. Its totient is φ = 21264624.

The previous prime is 42529247. The next prime is 42529307. The reversal of 42529264 is 46292524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1329024 + ... + 1329055.

It is an arithmetic number, because the mean of its divisors is an integer number (8240048).

Almost surely, 2^42529264 is an apocalyptic number.

It is an amenable number.

42529264 is a deficient number, since it is larger than the sum of its proper divisors (39871216).

42529264 is a wasteful number, since it uses less digits than its factorization.

42529264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658087 (or 2658081 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 42529264 is about 6521.4464653173. The cubic root of 42529264 is about 349.0566816255.

The spelling of 42529264 in words is "forty-two million, five hundred twenty-nine thousand, two hundred sixty-four".