401485104 has 30 divisors (see below), whose sum is σ = 1123601076. Its totient is φ = 133828320.

The previous prime is 401485099. The next prime is 401485111. The reversal of 401485104 is 401584104.

It is a happy number.

401485104 is a `hidden beast` number, since 4 + 0 + 148 + 510 + 4 = 666.

It is a super-2 number, since 2×401485104² = 322380577467781632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1393902 + ... + 1394189.

Almost surely, 2^401485104 is an apocalyptic number.

It is an amenable number.

401485104 is an abundant number, since it is smaller than the sum of its proper divisors (722115972).

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

401485104 is a wasteful number, since it uses less digits than its factorization.

401485104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788105 (or 2788096 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 401485104 is about 20037.0932023585. The cubic root of 401485104 is about 737.7170351947.

The spelling of 401485104 in words is "four hundred one million, four hundred eighty-five thousand, one hundred four".