401015060 has 48 divisors (see below), whose sum is σ = 856396800. Its totient is φ = 157707264.

The previous prime is 401015053. The next prime is 401015071. The reversal of 401015060 is 60510104.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557381 + ... + 558099.

It is an arithmetic number, because the mean of its divisors is an integer number (17841600).

Almost surely, 2^401015060 is an apocalyptic number.

It is an amenable number.

401015060 is an abundant number, since it is smaller than the sum of its proper divisors (455381740).

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

401015060 is a wasteful number, since it uses less digits than its factorization.

401015060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 401015060 is about 20025.3604212259. The cubic root of 401015060 is about 737.4290254403.

Adding to 401015060 its reverse (60510104), we get a palindrome (461525164).

The spelling of 401015060 in words is "four hundred one million, fifteen thousand, sixty".