550028954 has 8 divisors (see below), whose sum is σ = 829602228. Its totient is φ = 273494880.

The previous prime is 550028951. The next prime is 550028957. The reversal of 550028954 is 459820055.

It is an interprime number because it is at equal distance from previous prime (550028951) and next prime (550028957).

It can be written as a sum of positive squares in 2 ways, for example, as 492618025 + 57410929 = 22195^2 + 7577^2 .

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

It is not an unprimeable number, because it can be changed into a prime (550028951) 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, 759347 + ... + 760070.

Almost surely, 2^550028954 is an apocalyptic number.

550028954 is a deficient number, since it is larger than the sum of its proper divisors (279573274).

550028954 is a wasteful number, since it uses less digits than its factorization.

550028954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519600.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 550028954 is about 23452.6960923473. The cubic root of 550028954 is about 819.3356476987.

The spelling of 550028954 in words is "five hundred fifty million, twenty-eight thousand, nine hundred fifty-four".