7276474 has 4 divisors (see below), whose sum is σ = 10914714. Its totient is φ = 3638236.

The previous prime is 7276471. The next prime is 7276517. The reversal of 7276474 is 4746727.

It is a happy number.

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., 5726449 + 1550025 = 2393^2 + 1245^2 .

It is not an unprimeable number, because it can be changed into a prime (7276471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1819117 + ... + 1819120.

Almost surely, 2^7276474 is an apocalyptic number.

7276474 is a deficient number, since it is larger than the sum of its proper divisors (3638240).

7276474 is a wasteful number, since it uses less digits than its factorization.

7276474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638239.

The product of its digits is 65856, while the sum is 37.

The square root of 7276474 is about 2697.4940222362. The cubic root of 7276474 is about 193.7791265265.

It can be divided in two parts, 7276 and 474, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 7276474 in words is "seven million, two hundred seventy-six thousand, four hundred seventy-four".