401793425 has 24 divisors (see below), whose sum is σ = 545188320. Its totient is φ = 291315200.

The previous prime is 401793409. The next prime is 401793451. The reversal of 401793425 is 524397104.

It is not a de Polignac number, because 401793425 - 2⁴ = 401793409 is a prime.

It is a super-2 number, since 2×401793425² = 322875912746461250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95006 + ... + 99144.

It is an arithmetic number, because the mean of its divisors is an integer number (22716180).

Almost surely, 2^401793425 is an apocalyptic number.

It is an amenable number.

401793425 is a deficient number, since it is larger than the sum of its proper divisors (143394895).

401793425 is a wasteful number, since it uses less digits than its factorization.

401793425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513 (or 4508 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 401793425 is about 20044.7854815161. The cubic root of 401793425 is about 737.9058304552.

The spelling of 401793425 in words is "four hundred one million, seven hundred ninety-three thousand, four hundred twenty-five".