4781157762 has 8 divisors (see below), whose sum is σ = 9562315536. Its totient is φ = 1593719252.

The previous prime is 4781157757. The next prime is 4781157769. The reversal of 4781157762 is 2677511874.

It is a sphenic number, since it is the product of 3 distinct primes.

4781157762 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4781157769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398429808 + ... + 398429819.

It is an arithmetic number, because the mean of its divisors is an integer number (1195289442).

Almost surely, 2^4781157762 is an apocalyptic number.

4781157762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4781157762 is a wasteful number, since it uses less digits than its factorization.

4781157762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796859632.

The product of its digits is 658560, while the sum is 48.

The square root of 4781157762 is about 69145.9164520943. The cubic root of 4781157762 is about 1684.6551918262.

The spelling of 4781157762 in words is "four billion, seven hundred eighty-one million, one hundred fifty-seven thousand, seven hundred sixty-two".