4742787632 has 30 divisors (see below), whose sum is σ = 10100475924. Its totient is φ = 2155811680.

The previous prime is 4742787547. The next prime is 4742787649. The reversal of 4742787632 is 2367872474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1222958 + ... + 1226829.

Almost surely, 2^4742787632 is an apocalyptic number.

It is an amenable number.

4742787632 is an abundant number, since it is smaller than the sum of its proper divisors (5357688292).

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

4742787632 is a wasteful number, since it uses less digits than its factorization.

4742787632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449817 (or 2449800 counting only the distinct ones).

The product of its digits is 3161088, while the sum is 50.

The square root of 4742787632 is about 68867.8998663383. The cubic root of 4742787632 is about 1680.1364722847.

The spelling of 4742787632 in words is "four billion, seven hundred forty-two million, seven hundred eighty-seven thousand, six hundred thirty-two".