738456552 has 24 divisors (see below), whose sum is σ = 1999986690. Its totient is φ = 246152160.

The previous prime is 738456547. The next prime is 738456553. The reversal of 738456552 is 255654837.

738456552 is a `hidden beast` number, since 7 + 3 + 84 + 565 + 5 + 2 = 666.

738456552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 738426276 + 30276 = 27174^2 + 174^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 738456498 and 738456507.

It is not an unprimeable number, because it can be changed into a prime (738456553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5128099 + ... + 5128242.

Almost surely, 2^738456552 is an apocalyptic number.

738456552 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

738456552 is an abundant number, since it is smaller than the sum of its proper divisors (1261530138).

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

738456552 is a wasteful number, since it uses less digits than its factorization.

738456552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10256353 (or 10256346 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 45.

The square root of 738456552 is about 27174.5570709073. The cubic root of 738456552 is about 903.8748782633.

It can be divided in two parts, 7384 and 56552, that added together give a palindrome (63936).

The spelling of 738456552 in words is "seven hundred thirty-eight million, four hundred fifty-six thousand, five hundred fifty-two".