533150440 has 16 divisors (see below), whose sum is σ = 1199588580. Its totient is φ = 213260160.

The previous prime is 533150437. The next prime is 533150461. The reversal of 533150440 is 44051335.

It can be written as a sum of positive squares in 2 ways, for example, as 484792324 + 48358116 = 22018^2 + 6954^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6664341 + ... + 6664420.

Almost surely, 2^533150440 is an apocalyptic number.

It is an amenable number.

533150440 is an abundant number, since it is smaller than the sum of its proper divisors (666438140).

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

533150440 is a wasteful number, since it uses less digits than its factorization.

533150440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13328772 (or 13328768 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 533150440 is about 23090.0506712307. The cubic root of 533150440 is about 810.8675559617.

The spelling of 533150440 in words is "five hundred thirty-three million, one hundred fifty thousand, four hundred forty".