550505037 has 16 divisors (see below), whose sum is σ = 758315520. Its totient is φ = 354868800.

The previous prime is 550505029. The next prime is 550505063. The reversal of 550505037 is 730505055.

It is not a de Polignac number, because 550505037 - 2³ = 550505029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550504995 and 550505013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550505017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190987 + ... + 193847.

It is an arithmetic number, because the mean of its divisors is an integer number (47394720).

Almost surely, 2^550505037 is an apocalyptic number.

It is an amenable number.

550505037 is a deficient number, since it is larger than the sum of its proper divisors (207810483).

550505037 is a wasteful number, since it uses less digits than its factorization.

550505037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964.

The product of its (nonzero) digits is 13125, while the sum is 30.

The square root of 550505037 is about 23462.8437534754. The cubic root of 550505037 is about 819.5719742175.

The spelling of 550505037 in words is "five hundred fifty million, five hundred five thousand, thirty-seven".