552763456 has 112 divisors (see below), whose sum is σ = 1292595840. Its totient is φ = 229662720.

The previous prime is 552763441. The next prime is 552763457. The reversal of 552763456 is 654367255.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (552763457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3087975 + ... + 3088153.

Almost surely, 2^552763456 is an apocalyptic number.

552763456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552763456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646297920).

552763456 is an abundant number, since it is smaller than the sum of its proper divisors (739832384).

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

552763456 is a wasteful number, since it uses less digits than its factorization.

552763456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 362 counting only the distinct ones).

The product of its digits is 756000, while the sum is 43.

The square root of 552763456 is about 23510.9220576310. The cubic root of 552763456 is about 820.6911959153.

The spelling of 552763456 in words is "five hundred fifty-two million, seven hundred sixty-three thousand, four hundred fifty-six".