3885040732 has 48 divisors (see below), whose sum is σ = 7296307200. Its totient is φ = 1804533120.

The previous prime is 3885040723. The next prime is 3885040777. The reversal of 3885040732 is 2370405883.

It is a super-3 number, since 3×3885040732³ (a number of 30 digits) contains 333 as substring.

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, 2335333 + ... + 2336995.

It is an arithmetic number, because the mean of its divisors is an integer number (152006400).

Almost surely, 2^3885040732 is an apocalyptic number.

It is an amenable number.

3885040732 is a deficient number, since it is larger than the sum of its proper divisors (3411266468).

3885040732 is a wasteful number, since it uses less digits than its factorization.

3885040732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266 (or 2264 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 3885040732 is about 62330.0949140943. The cubic root of 3885040732 is about 1572.0457910205.

The spelling of 3885040732 in words is "three billion, eight hundred eighty-five million, forty thousand, seven hundred thirty-two".