1552542352 has 20 divisors (see below), whose sum is σ = 3072053376. Its totient is φ = 759754400.

The previous prime is 1552542349. The next prime is 1552542353. The reversal of 1552542352 is 2532452551.

It is not an unprimeable number, because it can be changed into a prime (1552542353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031524 + ... + 1033027.

Almost surely, 2^1552542352 is an apocalyptic number.

It is an amenable number.

1552542352 is a deficient number, since it is larger than the sum of its proper divisors (1519511024).

1552542352 is a wasteful number, since it uses less digits than its factorization.

1552542352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064606 (or 2064600 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The square root of 1552542352 is about 39402.3140437208. The cubic root of 1552542352 is about 1157.9269235785.

The spelling of 1552542352 in words is "one billion, five hundred fifty-two million, five hundred forty-two thousand, three hundred fifty-two".