4744146132 has 96 divisors (see below), whose sum is σ = 13850726400. Its totient is φ = 1391234400.

The previous prime is 4744146109. The next prime is 4744146137. The reversal of 4744146132 is 2316414474.

4744146132 is a `hidden beast` number, since 47 + 441 + 46 + 132 = 666.

It is a super-2 number, since 2×4744146132² = 45013845043541122848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744146137) 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 31 ways as a sum of consecutive naturals, for example, 27582 + ... + 101237.

It is an arithmetic number, because the mean of its divisors is an integer number (144278400).

Almost surely, 2^4744146132 is an apocalyptic number.

It is an amenable number.

4744146132 is an abundant number, since it is smaller than the sum of its proper divisors (9106580268).

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

4744146132 is a wasteful number, since it uses less digits than its factorization.

4744146132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128874 (or 128866 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 4744146132 is about 68877.7622458802. The cubic root of 4744146132 is about 1680.2968735567.

The spelling of 4744146132 in words is "four billion, seven hundred forty-four million, one hundred forty-six thousand, one hundred thirty-two".