605400046 has 4 divisors (see below), whose sum is σ = 908100072. Its totient is φ = 302700022.

The previous prime is 605400041. The next prime is 605400067. The reversal of 605400046 is 640004506.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605400041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151350010 + ... + 151350013.

It is an arithmetic number, because the mean of its divisors is an integer number (227025018).

Almost surely, 2^605400046 is an apocalyptic number.

605400046 is a deficient number, since it is larger than the sum of its proper divisors (302700026).

605400046 is a wasteful number, since it uses less digits than its factorization.

605400046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302700025.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 605400046 is about 24604.8785000048. The cubic root of 605400046 is about 845.9554315579.

The spelling of 605400046 in words is "six hundred five million, four hundred thousand, forty-six".