9674451552 has 24 divisors (see below), whose sum is σ = 25395435576. Its totient is φ = 3224817152.

The previous prime is 9674451541. The next prime is 9674451557. The reversal of 9674451552 is 2551544769.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9674451557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50387673 + ... + 50387864.

It is an arithmetic number, because the mean of its divisors is an integer number (1058143149).

Almost surely, 2^9674451552 is an apocalyptic number.

It is an amenable number.

9674451552 is an abundant number, since it is smaller than the sum of its proper divisors (15720984024).

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

9674451552 is a wasteful number, since it uses less digits than its factorization.

9674451552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100775550 (or 100775542 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 48.

The square root of 9674451552 is about 98358.7899071557. The cubic root of 9674451552 is about 2130.7972029683.

The spelling of 9674451552 in words is "nine billion, six hundred seventy-four million, four hundred fifty-one thousand, five hundred fifty-two".