550953124 has 6 divisors (see below), whose sum is σ = 964167974. Its totient is φ = 275476560.

The previous prime is 550953101. The next prime is 550953131. The reversal of 550953124 is 421359055.

It can be written as a sum of positive squares in only one way, i.e., 444450724 + 106502400 = 21082^2 + 10320^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 550953124.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68869137 + ... + 68869144.

Almost surely, 2^550953124 is an apocalyptic number.

It is an amenable number.

550953124 is a deficient number, since it is larger than the sum of its proper divisors (413214850).

550953124 is a wasteful number, since it uses less digits than its factorization.

550953124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137738285 (or 137738283 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 550953124 is about 23472.3906750037. The cubic root of 550953124 is about 819.7942791488.

The spelling of 550953124 in words is "five hundred fifty million, nine hundred fifty-three thousand, one hundred twenty-four".