996212948 has 6 divisors (see below), whose sum is σ = 1743372666. Its totient is φ = 498106472.

The previous prime is 996212933. The next prime is 996212981. The reversal of 996212948 is 849212699.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 994645444 + 1567504 = 31538^2 + 1252^2 .

It is a junction number, because it is equal to n+sod(n) for n = 996212896 and 996212905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124526615 + ... + 124526622.

It is an arithmetic number, because the mean of its divisors is an integer number (290562111).

Almost surely, 2^996212948 is an apocalyptic number.

It is an amenable number.

996212948 is a deficient number, since it is larger than the sum of its proper divisors (747159718).

996212948 is a wasteful number, since it uses less digits than its factorization.

996212948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249053241 (or 249053239 counting only the distinct ones).

The product of its digits is 559872, while the sum is 50.

The square root of 996212948 is about 31562.8412536007. The cubic root of 996212948 is about 998.7360524430.

The spelling of 996212948 in words is "nine hundred ninety-six million, two hundred twelve thousand, nine hundred forty-eight".