481743252 has 36 divisors (see below), whose sum is σ = 1281833280. Its totient is φ = 152129232.

The previous prime is 481743217. The next prime is 481743253. The reversal of 481743252 is 252347184.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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 (481743253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 351468 + ... + 352835.

It is an arithmetic number, because the mean of its divisors is an integer number (35606480).

Almost surely, 2^481743252 is an apocalyptic number.

It is an amenable number.

481743252 is an abundant number, since it is smaller than the sum of its proper divisors (800090028).

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

481743252 is a wasteful number, since it uses less digits than its factorization.

481743252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704332 (or 704327 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 481743252 is about 21948.6503457502. The cubic root of 481743252 is about 783.9202442990.

The spelling of 481743252 in words is "four hundred eighty-one million, seven hundred forty-three thousand, two hundred fifty-two".