55463452 has 24 divisors (see below), whose sum is σ = 112114800. Its totient is φ = 23727360.

The previous prime is 55463437. The next prime is 55463459. The reversal of 55463452 is 25436455.

55463452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55463459) 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, 36327 + ... + 37822.

It is an arithmetic number, because the mean of its divisors is an integer number (4671450).

Almost surely, 2^55463452 is an apocalyptic number.

It is an amenable number.

55463452 is an abundant number, since it is smaller than the sum of its proper divisors (56651348).

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

55463452 is a wasteful number, since it uses less digits than its factorization.

55463452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74181 (or 74179 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 55463452 is about 7447.3788677628. The cubic root of 55463452 is about 381.3604330451.

It can be divided in two parts, 5546 and 3452, that added together give a palindrome (8998).

The spelling of 55463452 in words is "fifty-five million, four hundred sixty-three thousand, four hundred fifty-two".