1552441016 has 16 divisors (see below), whose sum is σ = 3326659440. Its totient is φ = 665331840.

The previous prime is 1552441013. The next prime is 1552441027. The reversal of 1552441016 is 6101442551.

It is a super-2 number, since 2×1552441016² = 4820146216318224512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1552441016.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13861025 + ... + 13861136.

It is an arithmetic number, because the mean of its divisors is an integer number (207916215).

Almost surely, 2^1552441016 is an apocalyptic number.

It is an amenable number.

1552441016 is an abundant number, since it is smaller than the sum of its proper divisors (1774218424).

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

1552441016 is a wasteful number, since it uses less digits than its factorization.

1552441016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27722174 (or 27722170 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1552441016 is about 39401.0281084136. The cubic root of 1552441016 is about 1157.9017300123.

Adding to 1552441016 its reverse (6101442551), we get a palindrome (7653883567).

The spelling of 1552441016 in words is "one billion, five hundred fifty-two million, four hundred forty-one thousand, sixteen".