4905633792 has 48 divisors (see below), whose sum is σ = 13078512720. Its totient is φ = 1635209216.

The previous prime is 4905633767. The next prime is 4905633793. The reversal of 4905633792 is 2973365094.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is not an unprimeable number, because it can be changed into a prime (4905633793) 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, 393078 + ... + 405365.

It is an arithmetic number, because the mean of its divisors is an integer number (272469015).

Almost surely, 2^4905633792 is an apocalyptic number.

It is an amenable number.

4905633792 is an abundant number, since it is smaller than the sum of its proper divisors (8172878928).

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

4905633792 is an equidigital number, since it uses as much as digits as its factorization.

4905633792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798468 (or 798448 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 48.

The square root of 4905633792 is about 70040.2298111592. The cubic root of 4905633792 is about 1699.1499547257.

The spelling of 4905633792 in words is "four billion, nine hundred five million, six hundred thirty-three thousand, seven hundred ninety-two".