604421627247 has 24 divisors (see below), whose sum is σ = 881858697408. Its totient is φ = 398885256000.

The previous prime is 604421627231. The next prime is 604421627261. The reversal of 604421627247 is 742726124406.

604421627247 is a `hidden beast` number, since 6 + 0 + 442 + 162 + 7 + 2 + 47 = 666.

It is not a de Polignac number, because 604421627247 - 2⁴ = 604421627231 is a prime.

It is a super-2 number, since 2×604421627247² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604421620247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5162497 + ... + 5278277.

It is an arithmetic number, because the mean of its divisors is an integer number (36744112392).

Almost surely, 2^604421627247 is an apocalyptic number.

604421627247 is a deficient number, since it is larger than the sum of its proper divisors (277437070161).

604421627247 is a wasteful number, since it uses less digits than its factorization.

604421627247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121631 (or 121628 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 604421627247 in words is "six hundred four billion, four hundred twenty-one million, six hundred twenty-seven thousand, two hundred forty-seven".