401048 has 8 divisors (see below), whose sum is σ = 751980. Its totient is φ = 200520.

The previous prime is 401039. The next prime is 401053. The reversal of 401048 is 840104.

It is a happy number.

401048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25058 + ... + 25073.

2⁴⁰¹⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

401048 is a deficient number, since it is larger than the sum of its proper divisors (350932).

401048 is a wasteful number, since it uses less digits than its factorization.

401048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50137 (or 50133 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 401048 is about 633.2835068119. The cubic root of 401048 is about 73.7449216076.

The spelling of 401048 in words is "four hundred one thousand, forty-eight".