42532302 has 8 divisors (see below), whose sum is σ = 85064616. Its totient is φ = 14177432.

The previous prime is 42532261. The next prime is 42532327. The reversal of 42532302 is 20323524.

It is a sphenic number, since it is the product of 3 distinct primes.

42532302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3544353 + ... + 3544364.

It is an arithmetic number, because the mean of its divisors is an integer number (10633077).

Almost surely, 2^42532302 is an apocalyptic number.

42532302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42532302 is a wasteful number, since it uses less digits than its factorization.

42532302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7088722.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 42532302 is about 6521.6793849437. The cubic root of 42532302 is about 349.0649928357.

Adding to 42532302 its reverse (20323524), we get a palindrome (62855826).

It can be divided in two parts, 4253 and 2302, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 42532302 in words is "forty-two million, five hundred thirty-two thousand, three hundred two".