3950038560 has 192 divisors, whose sum is σ = 13471315200. Its totient is φ = 967127040.

The previous prime is 3950038549. The next prime is 3950038571. The reversal of 3950038560 is 658300593.

It is an interprime number because it is at equal distance from previous prime (3950038549) and next prime (3950038571).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1240170 + ... + 1243350.

It is an arithmetic number, because the mean of its divisors is an integer number (70163100).

Almost surely, 2^3950038560 is an apocalyptic number.

3950038560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3950038560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6735657600).

3950038560 is an abundant number, since it is smaller than the sum of its proper divisors (9521276640).

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

3950038560 is a wasteful number, since it uses less digits than its factorization.

3950038560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411 (or 3403 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 3950038560 is about 62849.3322160228. The cubic root of 3950038560 is about 1580.7642726672.

The spelling of 3950038560 in words is "three billion, nine hundred fifty million, thirty-eight thousand, five hundred sixty".