56854212 has 12 divisors (see below), whose sum is σ = 132659856. Its totient is φ = 18951400.

The previous prime is 56854211. The next prime is 56854223. The reversal of 56854212 is 21245865.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (56854211) 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, 2368914 + ... + 2368937.

It is an arithmetic number, because the mean of its divisors is an integer number (11054988).

Almost surely, 2^56854212 is an apocalyptic number.

It is an amenable number.

56854212 is an abundant number, since it is smaller than the sum of its proper divisors (75805644).

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

56854212 is a wasteful number, since it uses less digits than its factorization.

56854212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737858 (or 4737856 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 56854212 is about 7540.1732075596. The cubic root of 56854212 is about 384.5217246444.

The spelling of 56854212 in words is "fifty-six million, eight hundred fifty-four thousand, two hundred twelve".