56453412 has 24 divisors (see below), whose sum is σ = 133207200. Its totient is φ = 18606016.

The previous prime is 56453407. The next prime is 56453417. The reversal of 56453412 is 21435465.

56453412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56453407) and next prime (56453417).

It is a self number, because there is not a number n which added to its sum of digits gives 56453412.

It is not an unprimeable number, because it can be changed into a prime (56453417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25362 + ... + 27497.

It is an arithmetic number, because the mean of its divisors is an integer number (5550300).

Almost surely, 2^56453412 is an apocalyptic number.

It is an amenable number.

56453412 is an abundant number, since it is smaller than the sum of its proper divisors (76753788).

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

56453412 is a wasteful number, since it uses less digits than its factorization.

56453412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52955 (or 52953 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 56453412 is about 7513.5485624304. The cubic root of 56453412 is about 383.6160169866.

Adding to 56453412 its reverse (21435465), we get a palindrome (77888877).

It can be divided in two parts, 56453 and 412, that added together give a palindrome (56865).

The spelling of 56453412 in words is "fifty-six million, four hundred fifty-three thousand, four hundred twelve".