3780423572 has 12 divisors (see below), whose sum is σ = 6616835316. Its totient is φ = 1889899200.

The previous prime is 3780423509. The next prime is 3780423593. The reversal of 3780423572 is 2753240873.

3780423572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1858127236 + 1922296336 = 43106^2 + 43844^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49793 + ... + 100200.

It is an arithmetic number, because the mean of its divisors is an integer number (551402943).

Almost surely, 2^3780423572 is an apocalyptic number.

It is an amenable number.

3780423572 is a deficient number, since it is larger than the sum of its proper divisors (2836411744).

3780423572 is a wasteful number, since it uses less digits than its factorization.

3780423572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156298 (or 156296 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 3780423572 is about 61485.1491988106. The cubic root of 3780423572 is about 1557.8064134380.

The spelling of 3780423572 in words is "three billion, seven hundred eighty million, four hundred twenty-three thousand, five hundred seventy-two".