604643054 has 4 divisors (see below), whose sum is σ = 906964584. Its totient is φ = 302321526.

The previous prime is 604643051. The next prime is 604643057. The reversal of 604643054 is 450346406.

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

It is an interprime number because it is at equal distance from previous prime (604643051) and next prime (604643057).

It is a self number, because there is not a number n which added to its sum of digits gives 604643054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604643051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151160762 + ... + 151160765.

It is an arithmetic number, because the mean of its divisors is an integer number (226741146).

Almost surely, 2^604643054 is an apocalyptic number.

604643054 is a deficient number, since it is larger than the sum of its proper divisors (302321530).

604643054 is a wasteful number, since it uses less digits than its factorization.

604643054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302321529.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 604643054 is about 24589.4907226644. The cubic root of 604643054 is about 845.6026903720.

The spelling of 604643054 in words is "six hundred four million, six hundred forty-three thousand, fifty-four".