604382631 has 4 divisors (see below), whose sum is σ = 805843512. Its totient is φ = 402921752.

The previous prime is 604382629. The next prime is 604382633. The reversal of 604382631 is 136283406.

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 (604382629) and next prime (604382633).

It is a cyclic number.

It is not a de Polignac number, because 604382631 - 2¹ = 604382629 is a prime.

It is a super-2 number, since 2×604382631² = 730556729308964322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 604382592 and 604382601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604382633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100730436 + ... + 100730441.

It is an arithmetic number, because the mean of its divisors is an integer number (201460878).

Almost surely, 2^604382631 is an apocalyptic number.

604382631 is a deficient number, since it is larger than the sum of its proper divisors (201460881).

604382631 is a wasteful number, since it uses less digits than its factorization.

604382631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201460880.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 604382631 is about 24584.1947397103. The cubic root of 604382631 is about 845.4812710699.

The spelling of 604382631 in words is "six hundred four million, three hundred eighty-two thousand, six hundred thirty-one".