3732516 has 18 divisors (see below), whose sum is σ = 9435062. Its totient is φ = 1244160.

The previous prime is 3732511. The next prime is 3732551. The reversal of 3732516 is 6152373.

It is a happy number.

3732516 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 910116 = 1680^2 + 954^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 3732516.

It is not an unprimeable number, because it can be changed into a prime (3732511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51805 + ... + 51876.

Almost surely, 2^3732516 is an apocalyptic number.

3732516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3732516 is an abundant number, since it is smaller than the sum of its proper divisors (5702546).

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

3732516 is a wasteful number, since it uses less digits than its factorization.

3732516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103691 (or 103686 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 3732516 is about 1931.9720494873. The cubic root of 3732516 is about 155.1197963924.

Adding to 3732516 its reverse (6152373), we get a palindrome (9884889).

The spelling of 3732516 in words is "three million, seven hundred thirty-two thousand, five hundred sixteen".