3158552401 has 9 divisors (see below), whose sum is σ = 3236191401. Its totient is φ = 3082737252.

The previous prime is 3158552389. The next prime is 3158552407. The reversal of 3158552401 is 1042558513.

The square root of 3158552401 is 56201.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 3158552401 - 2¹³ = 3158544209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3158552407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2415990 + ... + 2417296.

Almost surely, 2^3158552401 is an apocalyptic number.

3158552401 is the 56201-st square number.

3158552401 is the 28101-st centered octagonal number.

It is an amenable number.

3158552401 is a deficient number, since it is larger than the sum of its proper divisors (77639000).

3158552401 is an frugal number, since it uses more digits than its factorization.

3158552401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 1350 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The cubic root of 3158552401 is about 1467.2226704345. Note that the first 3 decimals are identical.

The spelling of 3158552401 in words is "three billion, one hundred fifty-eight million, five hundred fifty-two thousand, four hundred one".