1552242472 has 32 divisors (see below), whose sum is σ = 3186806400. Its totient is φ = 702950400.

The previous prime is 1552242457. The next prime is 1552242479. The reversal of 1552242472 is 2742422551.

It is not an unprimeable number, because it can be changed into a prime (1552242479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8697 + ... + 56392.

It is an arithmetic number, because the mean of its divisors is an integer number (99587700).

Almost surely, 2^1552242472 is an apocalyptic number.

It is an amenable number.

1552242472 is an abundant number, since it is smaller than the sum of its proper divisors (1634563928).

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

1552242472 is a wasteful number, since it uses less digits than its factorization.

1552242472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65377 (or 65373 counting only the distinct ones).

The product of its digits is 44800, while the sum is 34.

The square root of 1552242472 is about 39398.5084996882. The cubic root of 1552242472 is about 1157.8523659806.

The spelling of 1552242472 in words is "one billion, five hundred fifty-two million, two hundred forty-two thousand, four hundred seventy-two".