406962648 has 48 divisors (see below), whose sum is σ = 1120883400. Its totient is φ = 133353600.

The previous prime is 406962631. The next prime is 406962701. The reversal of 406962648 is 846269604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43653 + ... + 52148.

Almost surely, 2^406962648 is an apocalyptic number.

It is an amenable number.

406962648 is an abundant number, since it is smaller than the sum of its proper divisors (713920752).

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

406962648 is a wasteful number, since it uses less digits than its factorization.

406962648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95872 (or 95865 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 406962648 is about 20173.3152456407. The cubic root of 406962648 is about 741.0568342492.

The spelling of 406962648 in words is "four hundred six million, nine hundred sixty-two thousand, six hundred forty-eight".