42412604 has 12 divisors (see below), whose sum is σ = 79931544. Its totient is φ = 19575024.

The previous prime is 42412589. The next prime is 42412607. The reversal of 42412604 is 40621424.

It is a super-3 number, since 3×42412604³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42412604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42412607) 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, 407762 + ... + 407865.

It is an arithmetic number, because the mean of its divisors is an integer number (6660962).

Almost surely, 2^42412604 is an apocalyptic number.

It is an amenable number.

42412604 is a deficient number, since it is larger than the sum of its proper divisors (37518940).

42412604 is a wasteful number, since it uses less digits than its factorization.

42412604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815644 (or 815642 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 42412604 is about 6512.4959884824. The cubic root of 42412604 is about 348.7372290986.

The spelling of 42412604 in words is "forty-two million, four hundred twelve thousand, six hundred four".