7497482 has 4 divisors (see below), whose sum is σ = 11246226. Its totient is φ = 3748740.

The previous prime is 7497467. The next prime is 7497499. The reversal of 7497482 is 2847947.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2847947 = 359 ⋅7933.

It can be written as a sum of positive squares in only one way, i.e., 5067001 + 2430481 = 2251^2 + 1559^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874369 + ... + 1874372.

Almost surely, 2^7497482 is an apocalyptic number.

7497482 is a deficient number, since it is larger than the sum of its proper divisors (3748744).

7497482 is a wasteful number, since it uses less digits than its factorization.

7497482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748743.

The product of its digits is 112896, while the sum is 41.

The square root of 7497482 is about 2738.1530271334. The cubic root of 7497482 is about 195.7214737471.

The spelling of 7497482 in words is "seven million, four hundred ninety-seven thousand, four hundred eighty-two".