55053466 has 8 divisors (see below), whose sum is σ = 88932564. Its totient is φ = 25409280.

The previous prime is 55053457. The next prime is 55053499. The reversal of 55053466 is 66435055.

It can be written as a sum of positive squares in 2 ways, for example, as 42627841 + 12425625 = 6529^2 + 3525^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55053466² = 6061768237226312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058695 + ... + 1058746.

Almost surely, 2^55053466 is an apocalyptic number.

55053466 is a deficient number, since it is larger than the sum of its proper divisors (33879098).

55053466 is a wasteful number, since it uses less digits than its factorization.

55053466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117456.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 55053466 is about 7419.8022884710. The cubic root of 55053466 is about 380.4184356555.

The spelling of 55053466 in words is "fifty-five million, fifty-three thousand, four hundred sixty-six".