4764850920 has 192 divisors, whose sum is σ = 16118706240. Its totient is φ = 1265932800.

The previous prime is 4764850879. The next prime is 4764850931. The reversal of 4764850920 is 290584674.

It is a happy number.

4764850920 is a `hidden beast` number, since 476 + 48 + 50 + 92 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3216580 + ... + 3218060.

It is an arithmetic number, because the mean of its divisors is an integer number (83951595).

Almost surely, 2^4764850920 is an apocalyptic number.

4764850920 is a gapful number since it is divisible by the number (40) 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 4764850920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8059353120).

4764850920 is an abundant number, since it is smaller than the sum of its proper divisors (11353855320).

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

4764850920 is a wasteful number, since it uses less digits than its factorization.

4764850920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838 (or 1822 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 4764850920 is about 69027.8995769102. The cubic root of 4764850920 is about 1682.7377554732.

The spelling of 4764850920 in words is "four billion, seven hundred sixty-four million, eight hundred fifty thousand, nine hundred twenty".