3889413436 has 48 divisors (see below), whose sum is σ = 7237536768. Its totient is φ = 1824926400.

The previous prime is 3889413403. The next prime is 3889413469. The reversal of 3889413436 is 6343149883.

It is an interprime number because it is at equal distance from previous prime (3889413403) and next prime (3889413469).

It is a super-2 number, since 2×3889413436² = 30255073752274652192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3889413436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3158941 + ... + 3160171.

It is an arithmetic number, because the mean of its divisors is an integer number (150782016).

Almost surely, 2^3889413436 is an apocalyptic number.

It is an amenable number.

3889413436 is a deficient number, since it is larger than the sum of its proper divisors (3348123332).

3889413436 is a wasteful number, since it uses less digits than its factorization.

3889413436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882 (or 1880 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 49.

The square root of 3889413436 is about 62365.1620377916. The cubic root of 3889413436 is about 1572.6353612910.

The spelling of 3889413436 in words is "three billion, eight hundred eighty-nine million, four hundred thirteen thousand, four hundred thirty-six".