42582502 has 8 divisors (see below), whose sum is σ = 63901800. Its totient is φ = 21281904.

The previous prime is 42582487. The next prime is 42582521. The reversal of 42582502 is 20528524.

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

It is a super-3 number, since 3×42582502³ (a number of 24 digits) contains 333 as substring.

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, 5149 + ... + 10567.

It is an arithmetic number, because the mean of its divisors is an integer number (7987725).

Almost surely, 2^42582502 is an apocalyptic number.

42582502 is a deficient number, since it is larger than the sum of its proper divisors (21319298).

42582502 is a wasteful number, since it uses less digits than its factorization.

42582502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9350.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 42582502 is about 6525.5269519020. The cubic root of 42582502 is about 349.2022702483.

The spelling of 42582502 in words is "forty-two million, five hundred eighty-two thousand, five hundred two".