552240154 has 8 divisors (see below), whose sum is σ = 828682740. Its totient is φ = 276012576.

The previous prime is 552240103. The next prime is 552240163. The reversal of 552240154 is 451042255.

It can be written as a sum of positive squares in 2 ways, for example, as 511981129 + 40259025 = 22627^2 + 6345^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 47169 + ... + 57700.

Almost surely, 2^552240154 is an apocalyptic number.

552240154 is a deficient number, since it is larger than the sum of its proper divisors (276442586).

552240154 is a wasteful number, since it uses less digits than its factorization.

552240154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107504.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 552240154 is about 23499.7905097045. The cubic root of 552240154 is about 820.4321309468.

The spelling of 552240154 in words is "five hundred fifty-two million, two hundred forty thousand, one hundred fifty-four".