550757424 has 40 divisors (see below), whose sum is σ = 1626046720. Its totient is φ = 157359168.

The previous prime is 550757423. The next prime is 550757453. The reversal of 550757424 is 424757055.

It is a super-2 number, since 2×550757424² = 606667480182231552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550757423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819244 + ... + 819915.

It is an arithmetic number, because the mean of its divisors is an integer number (40651168).

Almost surely, 2^550757424 is an apocalyptic number.

It is an amenable number.

550757424 is an abundant number, since it is smaller than the sum of its proper divisors (1075289296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550757424 is a wasteful number, since it uses less digits than its factorization.

550757424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639177 (or 1639171 counting only the distinct ones).

The product of its (nonzero) digits is 196000, while the sum is 39.

The square root of 550757424 is about 23468.2215772734. The cubic root of 550757424 is about 819.6972032920.

The spelling of 550757424 in words is "five hundred fifty million, seven hundred fifty-seven thousand, four hundred twenty-four".