42532316 has 6 divisors (see below), whose sum is σ = 74431560. Its totient is φ = 21266156.

The previous prime is 42532261. The next prime is 42532327. The reversal of 42532316 is 61323524.

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, 5316536 + ... + 5316543.

It is an arithmetic number, because the mean of its divisors is an integer number (12405260).

Almost surely, 2^42532316 is an apocalyptic number.

It is an amenable number.

42532316 is a deficient number, since it is larger than the sum of its proper divisors (31899244).

42532316 is a wasteful number, since it uses less digits than its factorization.

42532316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10633083 (or 10633081 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 42532316 is about 6521.6804582868. The cubic root of 42532316 is about 349.0650311352.

The spelling of 42532316 in words is "forty-two million, five hundred thirty-two thousand, three hundred sixteen".