3845581054 has 24 divisors (see below), whose sum is σ = 6717468240. Its totient is φ = 1646307936.

The previous prime is 3845581043. The next prime is 3845581073. The reversal of 3845581054 is 4501855483.

It is a self number, because there is not a number n which added to its sum of digits gives 3845581054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70887 + ... + 112765.

It is an arithmetic number, because the mean of its divisors is an integer number (279894510).

Almost surely, 2^3845581054 is an apocalyptic number.

3845581054 is a deficient number, since it is larger than the sum of its proper divisors (2871887186).

3845581054 is a wasteful number, since it uses less digits than its factorization.

3845581054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42832 (or 42825 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

The square root of 3845581054 is about 62012.7491246760. The cubic root of 3845581054 is about 1566.7053381028.

The spelling of 3845581054 in words is "three billion, eight hundred forty-five million, five hundred eighty-one thousand, fifty-four".