55467473 has 4 divisors (see below), whose sum is σ = 56647680. Its totient is φ = 54287268.

The previous prime is 55467449. The next prime is 55467487. The reversal of 55467473 is 37476455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55467473 - 2¹⁶ = 55401937 is a prime.

It is a super-2 number, since 2×55467473² = 6153281122011458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55467473.

It is not an unprimeable number, because it can be changed into a prime (55467443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590033 + ... + 590126.

It is an arithmetic number, because the mean of its divisors is an integer number (14161920).

Almost surely, 2^55467473 is an apocalyptic number.

It is an amenable number.

55467473 is a deficient number, since it is larger than the sum of its proper divisors (1180207).

55467473 is a wasteful number, since it uses less digits than its factorization.

55467473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180206.

The product of its digits is 352800, while the sum is 41.

The square root of 55467473 is about 7447.6488236221. The cubic root of 55467473 is about 381.3696488031.

The spelling of 55467473 in words is "fifty-five million, four hundred sixty-seven thousand, four hundred seventy-three".