4742591412 has 24 divisors (see below), whose sum is σ = 11917281376. Its totient is φ = 1459258848.

The previous prime is 4742591407. The next prime is 4742591419. The reversal of 4742591412 is 2141952474.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4742591419) 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 7 ways as a sum of consecutive naturals, for example, 15200458 + ... + 15200769.

Almost surely, 2^4742591412 is an apocalyptic number.

It is an amenable number.

4742591412 is an abundant number, since it is smaller than the sum of its proper divisors (7174689964).

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

4742591412 is a wasteful number, since it uses less digits than its factorization.

4742591412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30401247 (or 30401245 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 4742591412 is about 68866.4752401341. The cubic root of 4742591412 is about 1680.1133015990.

The spelling of 4742591412 in words is "four billion, seven hundred forty-two million, five hundred ninety-one thousand, four hundred twelve".