42462502 has 8 divisors (see below), whose sum is σ = 63757512. Its totient is φ = 21210000.

The previous prime is 42462493. The next prime is 42462503. The reversal of 42462502 is 20526424.

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

It is a super-2 number, since 2×42462502² = 3606128152200008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42462503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7999 + ... + 12202.

It is an arithmetic number, because the mean of its divisors is an integer number (7969689).

Almost surely, 2^42462502 is an apocalyptic number.

42462502 is a deficient number, since it is larger than the sum of its proper divisors (21295010).

42462502 is a wasteful number, since it uses less digits than its factorization.

42462502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21254.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 42462502 is about 6516.3258052372. The cubic root of 42462502 is about 348.8739374426.

Adding to 42462502 its reverse (20526424), we get a palindrome (62988926).

It can be divided in two parts, 424 and 62502, that added together give a palindrome (62926).

The spelling of 42462502 in words is "forty-two million, four hundred sixty-two thousand, five hundred two".