42462404 has 12 divisors (see below), whose sum is σ = 74429628. Its totient is φ = 21196800.

The previous prime is 42462403. The next prime is 42462451. The reversal of 42462404 is 40426424.

42462404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 18939904 + 23522500 = 4352^2 + 4850^2 .

It is not an unprimeable number, because it can be changed into a prime (42462403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5717 + ... + 10844.

It is an arithmetic number, because the mean of its divisors is an integer number (6202469).

Almost surely, 2^42462404 is an apocalyptic number.

It is an amenable number.

42462404 is a deficient number, since it is larger than the sum of its proper divisors (31967224).

42462404 is a wasteful number, since it uses less digits than its factorization.

42462404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17206 (or 17204 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 42462404 is about 6516.3182856579. The cubic root of 42462404 is about 348.8736690515.

Adding to 42462404 its reverse (40426424), we get a palindrome (82888828).

The spelling of 42462404 in words is "forty-two million, four hundred sixty-two thousand, four hundred four".