3896774800 has 30 divisors (see below), whose sum is σ = 9362002418. Its totient is φ = 1558709760.

The previous prime is 3896774779. The next prime is 3896774807. The reversal of 3896774800 is 84776983.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1359839376 + 2536935424 = 36876^2 + 50368^2 .

It is not an unprimeable number, because it can be changed into a prime (3896774807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4870569 + ... + 4871368.

Almost surely, 2^3896774800 is an apocalyptic number.

It is an amenable number.

3896774800 is an abundant number, since it is smaller than the sum of its proper divisors (5465227618).

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

3896774800 is a wasteful number, since it uses less digits than its factorization.

3896774800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9741955 (or 9741944 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 3896774800 is about 62424.1523771048. The cubic root of 3896774800 is about 1573.6268942952.

The spelling of 3896774800 in words is "three billion, eight hundred ninety-six million, seven hundred seventy-four thousand, eight hundred".