1552441413 has 8 divisors (see below), whose sum is σ = 2071792800. Its totient is φ = 1034025488.

The previous prime is 1552441381. The next prime is 1552441439. The reversal of 1552441413 is 3141442551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1552441413 - 2⁵ = 1552441381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552441013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229983 + ... + 236636.

It is an arithmetic number, because the mean of its divisors is an integer number (258974100).

Almost surely, 2^1552441413 is an apocalyptic number.

It is an amenable number.

1552441413 is a deficient number, since it is larger than the sum of its proper divisors (519351387).

1552441413 is a wasteful number, since it uses less digits than its factorization.

1552441413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467731.

The product of its digits is 9600, while the sum is 30.

The square root of 1552441413 is about 39401.0331463529. The cubic root of 1552441413 is about 1157.9018287142.

Adding to 1552441413 its reverse (3141442551), we get a palindrome (4693883964).

The spelling of 1552441413 in words is "one billion, five hundred fifty-two million, four hundred forty-one thousand, four hundred thirteen".