1395737896 has 16 divisors (see below), whose sum is σ = 2990867040. Its totient is φ = 598173360.

The previous prime is 1395737873. The next prime is 1395737921. The reversal of 1395737896 is 6987375931.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1395737896.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12461890 + ... + 12462001.

It is an arithmetic number, because the mean of its divisors is an integer number (186929190).

Almost surely, 2^1395737896 is an apocalyptic number.

It is an amenable number.

1395737896 is an abundant number, since it is smaller than the sum of its proper divisors (1595129144).

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

1395737896 is a wasteful number, since it uses less digits than its factorization.

1395737896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24923904 (or 24923900 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 58.

The square root of 1395737896 is about 37359.5756935220. The cubic root of 1395737896 is about 1117.5525574895.

The spelling of 1395737896 in words is "one billion, three hundred ninety-five million, seven hundred thirty-seven thousand, eight hundred ninety-six".