554954516 has 48 divisors (see below), whose sum is σ = 1016381520. Its totient is φ = 264929280.

The previous prime is 554954509. The next prime is 554954597. The reversal of 554954516 is 615459455.

It can be written as a sum of positive squares in 8 ways, for example, as 37210000 + 517744516 = 6100^2 + 22754^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2816930 + ... + 2817126.

It is an arithmetic number, because the mean of its divisors is an integer number (21174615).

Almost surely, 2^554954516 is an apocalyptic number.

It is an amenable number.

554954516 is a deficient number, since it is larger than the sum of its proper divisors (461427004).

554954516 is a wasteful number, since it uses less digits than its factorization.

554954516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524 (or 522 counting only the distinct ones).

The product of its digits is 540000, while the sum is 44.

The square root of 554954516 is about 23557.4726148626. The cubic root of 554954516 is about 821.7741262675.

The spelling of 554954516 in words is "five hundred fifty-four million, nine hundred fifty-four thousand, five hundred sixteen".