4571463379 has 12 divisors (see below), whose sum is σ = 5366618400. Its totient is φ = 3882444048.

The previous prime is 4571463367. The next prime is 4571463383. The reversal of 4571463379 is 9733641754.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4571463379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4571463779) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 422619 + ... + 433300.

It is an arithmetic number, because the mean of its divisors is an integer number (447218200).

Almost surely, 2^4571463379 is an apocalyptic number.

4571463379 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4571463379 is a deficient number, since it is larger than the sum of its proper divisors (795155021).

4571463379 is a wasteful number, since it uses less digits than its factorization.

4571463379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856042 (or 856035 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 49.

The square root of 4571463379 is about 67612.5977832534. The cubic root of 4571463379 is about 1659.6572790077.

The spelling of 4571463379 in words is "four billion, five hundred seventy-one million, four hundred sixty-three thousand, three hundred seventy-nine".