4838434650 has 72 divisors (see below), whose sum is σ = 14856308064. Its totient is φ = 1105927200.

The previous prime is 4838434649. The next prime is 4838434663. The reversal of 4838434650 is 564348384.

4838434650 is a `hidden beast` number, since 483 + 84 + 3 + 46 + 50 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4838434596 and 4838434605.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 764856 + ... + 771155.

It is an arithmetic number, because the mean of its divisors is an integer number (206337612).

Almost surely, 2^4838434650 is an apocalyptic number.

4838434650 is an abundant number, since it is smaller than the sum of its proper divisors (10017873414).

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

4838434650 is a wasteful number, since it uses less digits than its factorization.

4838434650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536036 (or 1536028 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The square root of 4838434650 is about 69558.8574518012. The cubic root of 4838434650 is about 1691.3557332008.

The spelling of 4838434650 in words is "four billion, eight hundred thirty-eight million, four hundred thirty-four thousand, six hundred fifty".