4000516 has 24 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 1826592.

The previous prime is 4000511. The next prime is 4000523. The reversal of 4000516 is 6150004.

It is a self number, because there is not a number n which added to its sum of digits gives 4000516.

It is not an unprimeable number, because it can be changed into a prime (4000511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5205 + ... + 5923.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 2^4000516 is an apocalyptic number.

It is an amenable number.

4000516 is a deficient number, since it is larger than the sum of its proper divisors (3619964).

4000516 is a wasteful number, since it uses less digits than its factorization.

4000516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843 (or 841 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 4000516 is about 2000.1289958400. The cubic root of 4000516 is about 158.7469307279.

The spelling of 4000516 in words is "four million, five hundred sixteen", and thus it is an aban number.