3774678325 has 24 divisors (see below), whose sum is σ = 5230665216. Its totient is φ = 2678256000.

The previous prime is 3774678311. The next prime is 3774678343. The reversal of 3774678325 is 5238764773.

It is a happy number.

3774678325 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3774678325 - 2¹⁷ = 3774547253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156117 + ... + 178666.

It is an arithmetic number, because the mean of its divisors is an integer number (217944384).

Almost surely, 2^3774678325 is an apocalyptic number.

It is an amenable number.

3774678325 is a deficient number, since it is larger than the sum of its proper divisors (1455986891).

3774678325 is a wasteful number, since it uses less digits than its factorization.

3774678325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334845 (or 334840 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 52.

The square root of 3774678325 is about 61438.4108274294. The cubic root of 3774678325 is about 1557.0168616717.

The spelling of 3774678325 in words is "three billion, seven hundred seventy-four million, six hundred seventy-eight thousand, three hundred twenty-five".