7276466 has 4 divisors (see below), whose sum is σ = 10914702. Its totient is φ = 3638232.

The previous prime is 7276463. The next prime is 7276471. The reversal of 7276466 is 6646727.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6646727 = 193 ⋅34439.

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 1635841 = 2375^2 + 1279^2 .

It is not an unprimeable number, because it can be changed into a prime (7276463) 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, 1819115 + ... + 1819118.

Almost surely, 2^7276466 is an apocalyptic number.

7276466 is a deficient number, since it is larger than the sum of its proper divisors (3638236).

7276466 is a wasteful number, since it uses less digits than its factorization.

7276466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638235.

The product of its digits is 84672, while the sum is 38.

The square root of 7276466 is about 2697.4925393780. The cubic root of 7276466 is about 193.7790555107.

The spelling of 7276466 in words is "seven million, two hundred seventy-six thousand, four hundred sixty-six".