3761221032 has 96 divisors (see below), whose sum is σ = 10846742400. Its totient is φ = 1173330432.

The previous prime is 3761220997. The next prime is 3761221039. The reversal of 3761221032 is 2301221673.

3761221032 is a `hidden beast` number, since 3 + 7 + 612 + 2 + 10 + 32 = 666.

3761221032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3761220987 and 3761221005.

It is not an unprimeable number, because it can be changed into a prime (3761221039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210513 + ... + 227679.

It is an arithmetic number, because the mean of its divisors is an integer number (112986900).

Almost surely, 2^3761221032 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 3761221032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5423371200).

3761221032 is an abundant number, since it is smaller than the sum of its proper divisors (7085521368).

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

3761221032 is a wasteful number, since it uses less digits than its factorization.

3761221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17375 (or 17368 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3761221032 is about 61328.7944769828. The cubic root of 3761221032 is about 1555.1643257103.

The spelling of 3761221032 in words is "three billion, seven hundred sixty-one million, two hundred twenty-one thousand, thirty-two".