4855572 has 24 divisors (see below), whose sum is σ = 12588800. Its totient is φ = 1618488.

The previous prime is 4855567. The next prime is 4855579. The reversal of 4855572 is 2755584.

It is a happy number.

4855572 is a `hidden beast` number, since 4 + 85 + 5 + 572 = 666.

It is a super-3 number, since 3×4855572³ (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4855579) 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, 22372 + ... + 22587.

Almost surely, 2^4855572 is an apocalyptic number.

It is an amenable number.

4855572 is an abundant number, since it is smaller than the sum of its proper divisors (7733228).

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

4855572 is a wasteful number, since it uses less digits than its factorization.

4855572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44972 (or 44964 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 4855572 is about 2203.5362488509. The cubic root of 4855572 is about 169.3350262642.

The spelling of 4855572 in words is "four million, eight hundred fifty-five thousand, five hundred seventy-two".