4185230456 has 16 divisors (see below), whose sum is σ = 8560698840. Its totient is φ = 1902377440.

The previous prime is 4185230447. The next prime is 4185230471. The reversal of 4185230456 is 6540325814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23779631 + ... + 23779806.

Almost surely, 2^4185230456 is an apocalyptic number.

It is an amenable number.

4185230456 is an abundant number, since it is smaller than the sum of its proper divisors (4375468384).

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

4185230456 is a wasteful number, since it uses less digits than its factorization.

4185230456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47559454 (or 47559450 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 4185230456 is about 64693.3571242056. The cubic root of 4185230456 is about 1611.5351862779.

The spelling of 4185230456 in words is "four billion, one hundred eighty-five million, two hundred thirty thousand, four hundred fifty-six".