401848 has 8 divisors (see below), whose sum is σ = 753480. Its totient is φ = 200920.

The previous prime is 401839. The next prime is 401861. The reversal of 401848 is 848104.

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

It is a super-3 number, since 3×401848³ = 194673433307736576, which contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 25108 + ... + 25123.

It is an arithmetic number, because the mean of its divisors is an integer number (94185).

2⁴⁰¹⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

401848 is a deficient number, since it is larger than the sum of its proper divisors (351632).

401848 is a wasteful number, since it uses less digits than its factorization.

401848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50237 (or 50233 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 401848 is about 633.9148207764. The cubic root of 401848 is about 73.7939238491.

It can be divided in two parts, 40 and 1848, that multiplied together give a triangular number (73920 = T₃₈₄).

The spelling of 401848 in words is "four hundred one thousand, eight hundred forty-eight".