536348448 has 72 divisors (see below), whose sum is σ = 1566494748. Its totient is φ = 173947392.

The previous prime is 536348441. The next prime is 536348471. The reversal of 536348448 is 844843635.

536348448 is a `hidden beast` number, since 5 + 3 + 634 + 8 + 4 + 4 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 461906064 + 74442384 = 21492^2 + 8628^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (536348441) 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, 14511 + ... + 35822.

Almost surely, 2^536348448 is an apocalyptic number.

It is an amenable number.

536348448 is an abundant number, since it is smaller than the sum of its proper divisors (1030146300).

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

536348448 is a wasteful number, since it uses less digits than its factorization.

536348448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50386 (or 50375 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The square root of 536348448 is about 23159.1979135721. The cubic root of 536348448 is about 812.4856066247.

The spelling of 536348448 in words is "five hundred thirty-six million, three hundred forty-eight thousand, four hundred forty-eight".