8541830379 has 16 divisors (see below), whose sum is σ = 11511793440. Its totient is φ = 5633264640.

The previous prime is 8541830371. The next prime is 8541830419. The reversal of 8541830379 is 9730381458.

It is not a de Polignac number, because 8541830379 - 2³ = 8541830371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8541830371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792277 + ... + 802985.

It is an arithmetic number, because the mean of its divisors is an integer number (719487090).

Almost surely, 2^8541830379 is an apocalyptic number.

8541830379 is a deficient number, since it is larger than the sum of its proper divisors (2969963061).

8541830379 is a wasteful number, since it uses less digits than its factorization.

8541830379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13550.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 8541830379 is about 92422.0232358067. The cubic root of 8541830379 is about 2044.1698620298.

The spelling of 8541830379 in words is "eight billion, five hundred forty-one million, eight hundred thirty thousand, three hundred seventy-nine".