3772525784 has 64 divisors (see below), whose sum is σ = 7537320000. Its totient is φ = 1766983680.

The previous prime is 3772525781. The next prime is 3772525807. The reversal of 3772525784 is 4875252773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772525781) 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, 1891892 + ... + 1893884.

It is an arithmetic number, because the mean of its divisors is an integer number (117770625).

Almost surely, 2^3772525784 is an apocalyptic number.

It is an amenable number.

3772525784 is a deficient number, since it is larger than the sum of its proper divisors (3764794216).

3772525784 is a wasteful number, since it uses less digits than its factorization.

3772525784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2264 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 50.

The square root of 3772525784 is about 61420.8904526790. The cubic root of 3772525784 is about 1556.7208382204.

The spelling of 3772525784 in words is "three billion, seven hundred seventy-two million, five hundred twenty-five thousand, seven hundred eighty-four".