3778264452 has 24 divisors (see below), whose sum is σ = 8817999232. Its totient is φ = 1259128800.

The previous prime is 3778264439. The next prime is 3778264463. The reversal of 3778264452 is 2544628773.

3778264452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20802 + ... + 89382.

Almost surely, 2^3778264452 is an apocalyptic number.

It is an amenable number.

3778264452 is an abundant number, since it is smaller than the sum of its proper divisors (5039734780).

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

3778264452 is a wasteful number, since it uses less digits than its factorization.

3778264452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73179 (or 73177 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 48.

The square root of 3778264452 is about 61467.5886301065. The cubic root of 3778264452 is about 1557.5097860491.

The spelling of 3778264452 in words is "three billion, seven hundred seventy-eight million, two hundred sixty-four thousand, four hundred fifty-two".