401842676 has 48 divisors (see below), whose sum is σ = 746807040. Its totient is φ = 188912640.

The previous prime is 401842669. The next prime is 401842699. The reversal of 401842676 is 676248104.

It is a super-2 number, since 2×401842676² = 322955072509681952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798641 + ... + 799143.

It is an arithmetic number, because the mean of its divisors is an integer number (15558480).

Almost surely, 2^401842676 is an apocalyptic number.

It is an amenable number.

401842676 is a deficient number, since it is larger than the sum of its proper divisors (344964364).

401842676 is a wasteful number, since it uses less digits than its factorization.

401842676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704 (or 702 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 401842676 is about 20046.0139678690. The cubic root of 401842676 is about 737.9359795426.

The spelling of 401842676 in words is "four hundred one million, eight hundred forty-two thousand, six hundred seventy-six".