7772482 has 16 divisors (see below), whose sum is σ = 12807360. Its totient is φ = 3521232.

The previous prime is 7772473. The next prime is 7772507. The reversal of 7772482 is 2842777.

It is a super-2 number, since 2×7772482² = 120822952880648, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 3573 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (800460).

Almost surely, 2^7772482 is an apocalyptic number.

7772482 is a deficient number, since it is larger than the sum of its proper divisors (5034878).

7772482 is a wasteful number, since it uses less digits than its factorization.

7772482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8937.

The product of its digits is 43904, while the sum is 37.

The square root of 7772482 is about 2787.9171436755. The cubic root of 7772482 is about 198.0857534206.

The spelling of 7772482 in words is "seven million, seven hundred seventy-two thousand, four hundred eighty-two".