550467155 has 32 divisors (see below), whose sum is σ = 783863808. Its totient is φ = 363139200.

The previous prime is 550467131. The next prime is 550467173. The reversal of 550467155 is 551764055.

It is not a de Polignac number, because 550467155 - 2⁶ = 550467091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194984 + ... + 197786.

It is an arithmetic number, because the mean of its divisors is an integer number (24495744).

Almost surely, 2^550467155 is an apocalyptic number.

550467155 is a deficient number, since it is larger than the sum of its proper divisors (233396653).

550467155 is a wasteful number, since it uses less digits than its factorization.

550467155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027.

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 550467155 is about 23462.0364631888. The cubic root of 550467155 is about 819.5531746694.

The spelling of 550467155 in words is "five hundred fifty million, four hundred sixty-seven thousand, one hundred fifty-five".