5450667 has 8 divisors (see below), whose sum is σ = 7339920. Its totient is φ = 3597600.

The previous prime is 5450633. The next prime is 5450671. The reversal of 5450667 is 7660545.

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

It is not a de Polignac number, because 5450667 - 2⁷ = 5450539 is a prime.

5450667 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5450617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8692 + ... + 9297.

It is an arithmetic number, because the mean of its divisors is an integer number (917490).

Almost surely, 2^5450667 is an apocalyptic number.

5450667 is a deficient number, since it is larger than the sum of its proper divisors (1889253).

5450667 is a wasteful number, since it uses less digits than its factorization.

5450667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18093.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 5450667 is about 2334.6663573196. Note that the first 3 decimals coincide. The cubic root of 5450667 is about 175.9880652203.

It can be divided in two parts, 54 and 50667, that added together give a triangular number (50721 = T₃₁₈).

The spelling of 5450667 in words is "five million, four hundred fifty thousand, six hundred sixty-seven".