2973466 has 4 divisors (see below), whose sum is σ = 4460202. Its totient is φ = 1486732.

The previous prime is 2973461. The next prime is 2973479. The reversal of 2973466 is 6643792.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2030625 + 942841 = 1425^2 + 971^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2973461) 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 as a sum of consecutive naturals, namely, 743365 + ... + 743368.

2^2973466 is an apocalyptic number.

2973466 is a deficient number, since it is larger than the sum of its proper divisors (1486736).

2973466 is a wasteful number, since it uses less digits than its factorization.

2973466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486735.

The product of its digits is 54432, while the sum is 37.

The square root of 2973466 is about 1724.3740893437. The cubic root of 2973466 is about 143.7984900056.

The spelling of 2973466 in words is "two million, nine hundred seventy-three thousand, four hundred sixty-six".