3732528 has 20 divisors (see below), whose sum is σ = 9642488. Its totient is φ = 1244160.

The previous prime is 3732511. The next prime is 3732551. The reversal of 3732528 is 8252373.

3732528 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3⁴ + 7 + 3¹³ + 2¹³ + 5 + 2²¹ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 3732495 and 3732504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38833 + ... + 38928.

Almost surely, 2^3732528 is an apocalyptic number.

It is an amenable number.

3732528 is an abundant number, since it is smaller than the sum of its proper divisors (5909960).

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

3732528 is a wasteful number, since it uses less digits than its factorization.

3732528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77772 (or 77766 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 3732528 is about 1931.9751551198. The cubic root of 3732528 is about 155.1199626284.

The spelling of 3732528 in words is "three million, seven hundred thirty-two thousand, five hundred twenty-eight".