3761996 has 48 divisors (see below), whose sum is σ = 8043840. Its totient is φ = 1505280.

The previous prime is 3761977. The next prime is 3761999. The reversal of 3761996 is 6991673.

It is a happy number.

It is a super-2 number, since 2×3761996² = 28305227808032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (3761999) 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, 33236 + ... + 33348.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

Almost surely, 2^3761996 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 3761996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4021920).

3761996 is an abundant number, since it is smaller than the sum of its proper divisors (4281844).

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

3761996 is a wasteful number, since it uses less digits than its factorization.

3761996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 192 counting only the distinct ones).

The product of its digits is 61236, while the sum is 41.

The square root of 3761996 is about 1939.5865538820. The cubic root of 3761996 is about 155.5271127891.

The spelling of 3761996 in words is "three million, seven hundred sixty-one thousand, nine hundred ninety-six".