3846061520 has 40 divisors (see below), whose sum is σ = 10219536384. Its totient is φ = 1318649472.

The previous prime is 3846061493. The next prime is 3846061537. The reversal of 3846061520 is 251606483.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3433424 + ... + 3434543.

Almost surely, 2^3846061520 is an apocalyptic number.

It is an amenable number.

3846061520 is an abundant number, since it is smaller than the sum of its proper divisors (6373474864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3846061520 is a wasteful number, since it uses less digits than its factorization.

3846061520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6867987 (or 6867981 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 3846061520 is about 62016.6229328879. The cubic root of 3846061520 is about 1566.7705833188.

The spelling of 3846061520 in words is "three billion, eight hundred forty-six million, sixty-one thousand, five hundred twenty".