401193532 has 6 divisors (see below), whose sum is σ = 702088688. Its totient is φ = 200596764.

The previous prime is 401193509. The next prime is 401193587. The reversal of 401193532 is 235391104.

It is a self number, because there is not a number n which added to its sum of digits gives 401193532.

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, 50149188 + ... + 50149195.

Almost surely, 2^401193532 is an apocalyptic number.

It is an amenable number.

401193532 is a deficient number, since it is larger than the sum of its proper divisors (300895156).

401193532 is a wasteful number, since it uses less digits than its factorization.

401193532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100298387 (or 100298385 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 401193532 is about 20029.8160750417. The cubic root of 401193532 is about 737.5384069628.

The spelling of 401193532 in words is "four hundred one million, one hundred ninety-three thousand, five hundred thirty-two".