1552241424 has 40 divisors (see below), whose sum is σ = 4139314432. Its totient is φ = 500722560.

The previous prime is 1552241419. The next prime is 1552241437. The reversal of 1552241424 is 4241422551.

It is a junction number, because it is equal to n+sod(n) for n = 1552241391 and 1552241400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520099 + ... + 523074.

Almost surely, 2^1552241424 is an apocalyptic number.

It is an amenable number.

1552241424 is an abundant number, since it is smaller than the sum of its proper divisors (2587073008).

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

1552241424 is a wasteful number, since it uses less digits than its factorization.

1552241424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043215 (or 1043209 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 1552241424 is about 39398.4951996901. The cubic root of 1552241424 is about 1157.8521054050.

Adding to 1552241424 its reverse (4241422551), we get a palindrome (5793663975).

The spelling of 1552241424 in words is "one billion, five hundred fifty-two million, two hundred forty-one thousand, four hundred twenty-four".