5352949440 has 84 divisors (see below), whose sum is σ = 18411925584. Its totient is φ = 1427452416.

The previous prime is 5352949423. The next prime is 5352949487. The reversal of 5352949440 is 449492535.

5352949440 is a `hidden beast` number, since 535 + 29 + 4 + 94 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 926452 + ... + 932211.

Almost surely, 2^5352949440 is an apocalyptic number.

It is an amenable number.

5352949440 is an abundant number, since it is smaller than the sum of its proper divisors (13058976144).

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

5352949440 is a wasteful number, since it uses less digits than its factorization.

5352949440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858686 (or 1858673 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 5352949440 is about 73163.8533703632. The cubic root of 5352949440 is about 1749.3003396286.

The spelling of 5352949440 in words is "five billion, three hundred fifty-two million, nine hundred forty-nine thousand, four hundred forty".