3736040 has 64 divisors (see below), whose sum is σ = 10488960. Its totient is φ = 1163520.

The previous prime is 3736037. The next prime is 3736049. The reversal of 3736040 is 406373.

3736040 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3735997 and 3736015.

It is not an unprimeable number, because it can be changed into a prime (3736049) 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, 2474 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (163890).

Almost surely, 2^3736040 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 3736040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5244480).

3736040 is an abundant number, since it is smaller than the sum of its proper divisors (6752920).

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

3736040 is a wasteful number, since it uses less digits than its factorization.

3736040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3736040 is about 1932.8838557968. The cubic root of 3736040 is about 155.1685990605.

The spelling of 3736040 in words is "three million, seven hundred thirty-six thousand, forty".