56067004 has 24 divisors (see below), whose sum is σ = 114252768. Its totient is φ = 23574720.

The previous prime is 56067001. The next prime is 56067013. The reversal of 56067004 is 40076065.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56067001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17407 + ... + 20374.

It is an arithmetic number, because the mean of its divisors is an integer number (4760532).

Almost surely, 2^56067004 is an apocalyptic number.

It is an amenable number.

56067004 is an abundant number, since it is smaller than the sum of its proper divisors (58185764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56067004 is a wasteful number, since it uses less digits than its factorization.

56067004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37845 (or 37843 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 56067004 is about 7487.7903282611. The cubic root of 56067004 is about 382.7387638817.

The spelling of 56067004 in words is "fifty-six million, sixty-seven thousand, four".