7454984228 has 12 divisors (see below), whose sum is σ = 13813647372. Its totient is φ = 3508227840.

The previous prime is 7454984219. The next prime is 7454984237. The reversal of 7454984228 is 8224894547.

It is an interprime number because it is at equal distance from previous prime (7454984219) and next prime (7454984237).

It can be written as a sum of positive squares in 2 ways, for example, as 5818943524 + 1636040704 = 76282^2 + 40448^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7454984228.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 54815993 + ... + 54816128.

It is an arithmetic number, because the mean of its divisors is an integer number (1151137281).

Almost surely, 2^7454984228 is an apocalyptic number.

It is an amenable number.

7454984228 is a deficient number, since it is larger than the sum of its proper divisors (6358663144).

7454984228 is a wasteful number, since it uses less digits than its factorization.

7454984228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109632142 (or 109632140 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 53.

The square root of 7454984228 is about 86342.2505381925. The cubic root of 7454984228 is about 1953.5097193694.

The spelling of 7454984228 in words is "seven billion, four hundred fifty-four million, nine hundred eighty-four thousand, two hundred twenty-eight".