9464754420 has 480 divisors, whose sum is σ = 34687699200. Its totient is φ = 2134978560.

The previous prime is 9464754419. The next prime is 9464754427. The reversal of 9464754420 is 244574649.

9464754420 is a `hidden beast` number, since 9 + 46 + 47 + 544 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9464754427) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 47561481 + ... + 47561679.

It is an arithmetic number, because the mean of its divisors is an integer number (72266040).

Almost surely, 2^9464754420 is an apocalyptic number.

9464754420 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9464754420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17343849600).

9464754420 is an abundant number, since it is smaller than the sum of its proper divisors (25222944780).

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

9464754420 is a wasteful number, since it uses less digits than its factorization.

9464754420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 9464754420 is about 97286.9694255094. The cubic root of 9464754420 is about 2115.2893522937.

The spelling of 9464754420 in words is "nine billion, four hundred sixty-four million, seven hundred fifty-four thousand, four hundred twenty".