550500376 has 16 divisors (see below), whose sum is σ = 1086514200. Its totient is φ = 260763264.

The previous prime is 550500371. The next prime is 550500403. The reversal of 550500376 is 673005055.

It is a super-2 number, since 2×550500376² = 606101327952282752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550500371) 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, 1810705 + ... + 1811008.

Almost surely, 2^550500376 is an apocalyptic number.

It is an amenable number.

550500376 is a deficient number, since it is larger than the sum of its proper divisors (536013824).

550500376 is a wasteful number, since it uses less digits than its factorization.

550500376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3621738 (or 3621734 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 550500376 is about 23462.7444260044. The cubic root of 550500376 is about 819.5696611682.

The spelling of 550500376 in words is "five hundred fifty million, five hundred thousand, three hundred seventy-six".