551454496 has 12 divisors (see below), whose sum is σ = 1085676102. Its totient is φ = 275727232.

The previous prime is 551454487. The next prime is 551454503. The reversal of 551454496 is 694454155.

It can be written as a sum of positive squares in only one way, i.e., 300675600 + 250778896 = 17340^2 + 15836^2 .

It is a super-2 number, since 2×551454496² = 608204122317228032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8616445 + ... + 8616508.

Almost surely, 2^551454496 is an apocalyptic number.

It is an amenable number.

551454496 is a deficient number, since it is larger than the sum of its proper divisors (534221606).

551454496 is a wasteful number, since it uses less digits than its factorization.

551454496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17232963 (or 17232955 counting only the distinct ones).

The product of its digits is 432000, while the sum is 43.

The square root of 551454496 is about 23483.0682833398. The cubic root of 551454496 is about 820.0428769965.

The spelling of 551454496 in words is "five hundred fifty-one million, four hundred fifty-four thousand, four hundred ninety-six".