996351948 has 48 divisors (see below), whose sum is σ = 2597616000. Its totient is φ = 330255504.

The previous prime is 996351943. The next prime is 996351949. The reversal of 996351948 is 849153699.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 996351894 and 996351903.

It is not an unprimeable number, because it can be changed into a prime (996351943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6438 + ... + 45101.

It is an arithmetic number, because the mean of its divisors is an integer number (54117000).

Almost surely, 2^996351948 is an apocalyptic number.

It is an amenable number.

996351948 is an abundant number, since it is smaller than the sum of its proper divisors (1601264052).

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

996351948 is a wasteful number, since it uses less digits than its factorization.

996351948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51731 (or 51723 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 996351948 is about 31565.0431331877. The cubic root of 996351948 is about 998.7825009643.

The spelling of 996351948 in words is "nine hundred ninety-six million, three hundred fifty-one thousand, nine hundred forty-eight".