3760045820 has 48 divisors (see below), whose sum is σ = 8173562880. Its totient is φ = 1451810304.

The previous prime is 3760045799. The next prime is 3760045841. The reversal of 3760045820 is 285400673.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3760045799) and next prime (3760045841).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73976 + ... + 113984.

It is an arithmetic number, because the mean of its divisors is an integer number (170282560).

Almost surely, 2^3760045820 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 3760045820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4086781440).

3760045820 is an abundant number, since it is smaller than the sum of its proper divisors (4413517060).

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

3760045820 is a wasteful number, since it uses less digits than its factorization.

3760045820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40182 (or 40180 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 3760045820 is about 61319.2124867892. The cubic root of 3760045820 is about 1555.0023359249.

The spelling of 3760045820 in words is "three billion, seven hundred sixty million, forty-five thousand, eight hundred twenty".