6473954 has 4 divisors (see below), whose sum is σ = 9710934. Its totient is φ = 3236976.

The previous prime is 6473953. The next prime is 6473963. The reversal of 6473954 is 4593746.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4593746 = 2 ⋅2296873.

It can be written as a sum of positive squares in only one way, i.e., 3323329 + 3150625 = 1823^2 + 1775^2 .

It is a d-powerful number, because it can be written as 6⁸ + 4⁶ + 7² + 3 + 9⁷ + 5⁵ + 4⁶ .

It is not an unprimeable number, because it can be changed into a prime (6473953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1618487 + ... + 1618490.

Almost surely, 2^6473954 is an apocalyptic number.

6473954 is a deficient number, since it is larger than the sum of its proper divisors (3236980).

6473954 is a wasteful number, since it uses less digits than its factorization.

6473954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236979.

The product of its digits is 90720, while the sum is 38.

The square root of 6473954 is about 2544.3965885844. The cubic root of 6473954 is about 186.3759498218.

The spelling of 6473954 in words is "six million, four hundred seventy-three thousand, nine hundred fifty-four".