3736020 has 48 divisors (see below), whose sum is σ = 10620288. Its totient is φ = 981120.

The previous prime is 3736003. The next prime is 3736037. The reversal of 3736020 is 206373.

It is an interprime number because it is at equal distance from previous prime (3736003) and next prime (3736037).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3822 + ... + 4698.

It is an arithmetic number, because the mean of its divisors is an integer number (221256).

Almost surely, 2^3736020 is an apocalyptic number.

3736020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3736020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5310144).

3736020 is an abundant number, since it is smaller than the sum of its proper divisors (6884268).

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

3736020 is a wasteful number, since it uses less digits than its factorization.

3736020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 3736020 is about 1932.8786821733. The cubic root of 3736020 is about 155.1683221739.

The spelling of 3736020 in words is "three million, seven hundred thirty-six thousand, twenty".