401573048 has 32 divisors (see below), whose sum is σ = 800876160. Its totient is φ = 188113920.

The previous prime is 401573047. The next prime is 401573059. The reversal of 401573048 is 840375104.

It is a super-2 number, since 2×401573048² = 322521825760020608, which contains 22 as substring.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401573047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23708 + ... + 36948.

It is an arithmetic number, because the mean of its divisors is an integer number (25027380).

Almost surely, 2^401573048 is an apocalyptic number.

It is an amenable number.

401573048 is a deficient number, since it is larger than the sum of its proper divisors (399303112).

401573048 is a wasteful number, since it uses less digits than its factorization.

401573048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13487 (or 13483 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 401573048 is about 20039.2876120884. The cubic root of 401573048 is about 737.7708960974.

The spelling of 401573048 in words is "four hundred one million, five hundred seventy-three thousand, forty-eight".