550456232 has 8 divisors (see below), whose sum is σ = 1032105450. Its totient is φ = 275228112.

The previous prime is 550456211. The next prime is 550456241. The reversal of 550456232 is 232654055.

It can be written as a sum of positive squares in only one way, i.e., 275360836 + 275095396 = 16594^2 + 16586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34403507 + ... + 34403522.

Almost surely, 2^550456232 is an apocalyptic number.

It is an amenable number.

550456232 is a deficient number, since it is larger than the sum of its proper divisors (481649218).

550456232 is a wasteful number, since it uses less digits than its factorization.

550456232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68807035 (or 68807031 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 550456232 is about 23461.8036817292. The cubic root of 550456232 is about 819.5477537959.

It can be divided in two parts, 5504562 and 32, that multiplied together give a square (176145984 = 13272²).

The spelling of 550456232 in words is "five hundred fifty million, four hundred fifty-six thousand, two hundred thirty-two".