552444154 has 4 divisors (see below), whose sum is σ = 828666234. Its totient is φ = 276222076.

The previous prime is 552444097. The next prime is 552444173. The reversal of 552444154 is 451444255.

552444154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 451444255 = 5 ⋅90288851.

It can be written as a sum of positive squares in only one way, i.e., 531072025 + 21372129 = 23045^2 + 4623^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138111037 + ... + 138111040.

Almost surely, 2^552444154 is an apocalyptic number.

552444154 is a deficient number, since it is larger than the sum of its proper divisors (276222080).

552444154 is a wasteful number, since it uses less digits than its factorization.

552444154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276222079.

The product of its digits is 64000, while the sum is 34.

The square root of 552444154 is about 23504.1305731567. The cubic root of 552444154 is about 820.5331422845.

The spelling of 552444154 in words is "five hundred fifty-two million, four hundred forty-four thousand, one hundred fifty-four".