1552424012 has 24 divisors (see below), whose sum is σ = 2791925136. Its totient is φ = 754887168.

The previous prime is 1552424011. The next prime is 1552424021. The reversal of 1552424012 is 2104242551.

It is a super-2 number, since 2×1552424012² = 4820040626068352288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1552424011) 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, 20708 + ... + 59444.

It is an arithmetic number, because the mean of its divisors is an integer number (116330214).

Almost surely, 2^1552424012 is an apocalyptic number.

It is an amenable number.

1552424012 is a deficient number, since it is larger than the sum of its proper divisors (1239501124).

1552424012 is a wasteful number, since it uses less digits than its factorization.

1552424012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39017 (or 39015 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 1552424012 is about 39400.8123266513. The cubic root of 1552424012 is about 1157.8975024694.

Adding to 1552424012 its reverse (2104242551), we get a palindrome (3656666563).

The spelling of 1552424012 in words is "one billion, five hundred fifty-two million, four hundred twenty-four thousand, twelve".