406948 has 6 divisors (see below), whose sum is σ = 712166. Its totient is φ = 203472.

The previous prime is 406907. The next prime is 406951. The reversal of 406948 is 849604.

It can be written as a sum of positive squares in only one way, i.e., 278784 + 128164 = 528^2 + 358^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50865 + ... + 50872.

2⁴⁰⁶⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

406948 is a deficient number, since it is larger than the sum of its proper divisors (305218).

406948 is a wasteful number, since it uses less digits than its factorization.

406948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101741 (or 101739 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 406948 is about 637.9247604538. The cubic root of 406948 is about 74.1047943072.

The spelling of 406948 in words is "four hundred six thousand, nine hundred forty-eight".