7427350472 has 8 divisors (see below), whose sum is σ = 13926282150. Its totient is φ = 3713675232.

The previous prime is 7427350379. The next prime is 7427350501. The reversal of 7427350472 is 2740537247.

It can be written as a sum of positive squares in only one way, i.e., 4815527236 + 2611823236 = 69394^2 + 51106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464209397 + ... + 464209412.

Almost surely, 2^7427350472 is an apocalyptic number.

It is an amenable number.

7427350472 is a deficient number, since it is larger than the sum of its proper divisors (6498931678).

7427350472 is a wasteful number, since it uses less digits than its factorization.

7427350472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928418815 (or 928418811 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 41.

The square root of 7427350472 is about 86182.0774407301. The cubic root of 7427350472 is about 1951.0930073989.

The spelling of 7427350472 in words is "seven billion, four hundred twenty-seven million, three hundred fifty thousand, four hundred seventy-two".