60005406 has 16 divisors (see below), whose sum is σ = 120132864. Its totient is φ = 19981464.

The previous prime is 60005399. The next prime is 60005441. The reversal of 60005406 is 60450006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085 + ... + 11151.

It is an arithmetic number, because the mean of its divisors is an integer number (7508304).

Almost surely, 2^60005406 is an apocalyptic number.

60005406 is an abundant number, since it is smaller than the sum of its proper divisors (60127458).

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

60005406 is a wasteful number, since it uses less digits than its factorization.

60005406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10175.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 60005406 is about 7746.3156403545. The cubic root of 60005406 is about 391.4985214163.

The spelling of 60005406 in words is "sixty million, five thousand, four hundred six".