406963016 has 16 divisors (see below), whose sum is σ = 763309440. Its totient is φ = 203413840.

The previous prime is 406963013. The next prime is 406963019. The reversal of 406963016 is 610369604.

It is an interprime number because it is at equal distance from previous prime (406963013) and next prime (406963019).

It is not an unprimeable number, because it can be changed into a prime (406963013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24785 + ... + 37791.

It is an arithmetic number, because the mean of its divisors is an integer number (47706840).

Almost surely, 2^406963016 is an apocalyptic number.

It is an amenable number.

406963016 is a deficient number, since it is larger than the sum of its proper divisors (356346424).

406963016 is a wasteful number, since it uses less digits than its factorization.

406963016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16924 (or 16920 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 406963016 is about 20173.3243665986. The cubic root of 406963016 is about 741.0570576185.

The spelling of 406963016 in words is "four hundred six million, nine hundred sixty-three thousand, sixteen".