60400406 has 8 divisors (see below), whose sum is σ = 98837064. Its totient is φ = 27454720.

The previous prime is 60400399. The next prime is 60400409.

60400406 is nontrivially palindromic in base 10.

60400406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60400409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1372715 + ... + 1372758.

It is an arithmetic number, because the mean of its divisors is an integer number (12354633).

Almost surely, 2^60400406 is an apocalyptic number.

60400406 is a deficient number, since it is larger than the sum of its proper divisors (38436658).

60400406 is a wasteful number, since it uses less digits than its factorization.

60400406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745486.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 60400406 is about 7771.7698113107. The cubic root of 60400406 is about 392.3556876797.

It can be divided in two parts, 60400 and 406, that added together give a palindrome (60806).

The spelling of 60400406 in words is "sixty million, four hundred thousand, four hundred six".