4922451147 has 6 divisors (see below), whose sum is σ = 6563430228. Its totient is φ = 3281553084.

The previous prime is 4922451137. The next prime is 4922451151. The reversal of 4922451147 is 7411542294.

It is not a de Polignac number, because 4922451147 - 2⁷ = 4922451019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4922451137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101268 + ... + 141774.

It is an arithmetic number, because the mean of its divisors is an integer number (1093905038).

Almost surely, 2^4922451147 is an apocalyptic number.

4922451147 is a deficient number, since it is larger than the sum of its proper divisors (1640979081).

4922451147 is an frugal number, since it uses more digits than its factorization.

4922451147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81017 (or 40510 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 4922451147 is about 70160.1820621925. The cubic root of 4922451147 is about 1701.0893994316.

The spelling of 4922451147 in words is "four billion, nine hundred twenty-two million, four hundred fifty-one thousand, one hundred forty-seven".