3534732 has 48 divisors (see below), whose sum is σ = 9569280. Its totient is φ = 1126224.

The previous prime is 3534731. The next prime is 3534743. The reversal of 3534732 is 2374353.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3534696 and 3534705.

It is not an unprimeable number, because it can be changed into a prime (3534731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1773 + ... + 3195.

It is an arithmetic number, because the mean of its divisors is an integer number (199360).

Almost surely, 2^3534732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3534732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4784640).

3534732 is an abundant number, since it is smaller than the sum of its proper divisors (6034548).

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

3534732 is a wasteful number, since it uses less digits than its factorization.

3534732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459 (or 1451 counting only the distinct ones).

The product of its digits is 7560, while the sum is 27.

The square root of 3534732 is about 1880.0882957989. The cubic root of 3534732 is about 152.3300193305.

The spelling of 3534732 in words is "three million, five hundred thirty-four thousand, seven hundred thirty-two".