42262604 has 12 divisors (see below), whose sum is σ = 74851224. Its totient is φ = 20876544.

The previous prime is 42262603. The next prime is 42262639. The reversal of 42262604 is 40626224.

It is a super-2 number, since 2×42262604² = 3572255393721632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42262603) 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, 63317 + ... + 63980.

It is an arithmetic number, because the mean of its divisors is an integer number (6237602).

Almost surely, 2^42262604 is an apocalyptic number.

It is an amenable number.

42262604 is a deficient number, since it is larger than the sum of its proper divisors (32588620).

42262604 is a wasteful number, since it uses less digits than its factorization.

42262604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127384 (or 127382 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 42262604 is about 6500.9694661643. The cubic root of 42262604 is about 348.3256189516.

Adding to 42262604 its reverse (40626224), we get a palindrome (82888828).

The spelling of 42262604 in words is "forty-two million, two hundred sixty-two thousand, six hundred four".