7326143604 has 48 divisors (see below), whose sum is σ = 20454763840. Its totient is φ = 2254197600.

The previous prime is 7326143599. The next prime is 7326143621. The reversal of 7326143604 is 4063416237.

It is a happy number.

7326143604 is a `hidden beast` number, since 7 + 3 + 2 + 6 + 1 + 43 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2607622 + ... + 2610429.

Almost surely, 2^7326143604 is an apocalyptic number.

It is an amenable number.

7326143604 is an abundant number, since it is smaller than the sum of its proper divisors (13128620236).

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

7326143604 is a wasteful number, since it uses less digits than its factorization.

7326143604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218077 (or 5218069 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 7326143604 is about 85592.8945882776. The cubic root of 7326143604 is about 1942.1904266581.

The spelling of 7326143604 in words is "seven billion, three hundred twenty-six million, one hundred forty-three thousand, six hundred four".