3732741428 has 24 divisors (see below), whose sum is σ = 7036774752. Its totient is φ = 1722315744.

The previous prime is 3732741413. The next prime is 3732741431. The reversal of 3732741428 is 8241472373.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228551 + ... + 244337.

It is an arithmetic number, because the mean of its divisors is an integer number (293198948).

Almost surely, 2^3732741428 is an apocalyptic number.

It is an amenable number.

3732741428 is a deficient number, since it is larger than the sum of its proper divisors (3304033324).

3732741428 is a wasteful number, since it uses less digits than its factorization.

3732741428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20351 (or 20349 counting only the distinct ones).

The product of its digits is 225792, while the sum is 41.

The square root of 3732741428 is about 61096.1654115870. The cubic root of 3732741428 is about 1551.2291918694.

The spelling of 3732741428 in words is "three billion, seven hundred thirty-two million, seven hundred forty-one thousand, four hundred twenty-eight".