3778526296 has 16 divisors (see below), whose sum is σ = 7392769200. Its totient is φ = 1807121184.

The previous prime is 3778526237. The next prime is 3778526329. The reversal of 3778526296 is 6926258773.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10267551 + ... + 10267918.

It is an arithmetic number, because the mean of its divisors is an integer number (462048075).

Almost surely, 2^3778526296 is an apocalyptic number.

It is an amenable number.

3778526296 is a deficient number, since it is larger than the sum of its proper divisors (3614242904).

3778526296 is a wasteful number, since it uses less digits than its factorization.

3778526296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20535498 (or 20535494 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 55.

The square root of 3778526296 is about 61469.7185287195. The cubic root of 3778526296 is about 1557.5457651057.

The spelling of 3778526296 in words is "three billion, seven hundred seventy-eight million, five hundred twenty-six thousand, two hundred ninety-six".