56229798 has 16 divisors (see below), whose sum is σ = 112797360. Its totient is φ = 18686976.

The previous prime is 56229793. The next prime is 56229821. The reversal of 56229798 is 89792265.

It is a super-3 number, since 3×56229798³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56229791) 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, 11883 + ... + 15926.

It is an arithmetic number, because the mean of its divisors is an integer number (7049835).

Almost surely, 2^56229798 is an apocalyptic number.

56229798 is an abundant number, since it is smaller than the sum of its proper divisors (56567562).

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

56229798 is a wasteful number, since it uses less digits than its factorization.

56229798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28151.

The product of its digits is 544320, while the sum is 48.

The square root of 56229798 is about 7498.6530790536. The cubic root of 56229798 is about 383.1088411247.

The spelling of 56229798 in words is "fifty-six million, two hundred twenty-nine thousand, seven hundred ninety-eight".