1962982148 has 12 divisors (see below), whose sum is σ = 3436589520. Its totient is φ = 981099432.

The previous prime is 1962982103. The next prime is 1962982159. The reversal of 1962982148 is 8412892691.

It is a junction number, because it is equal to n+sod(n) for n = 1962982096 and 1962982105.

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, 86486 + ... + 106797.

It is an arithmetic number, because the mean of its divisors is an integer number (286382460).

Almost surely, 2^1962982148 is an apocalyptic number.

It is an amenable number.

1962982148 is a deficient number, since it is larger than the sum of its proper divisors (1473607372).

1962982148 is a wasteful number, since it uses less digits than its factorization.

1962982148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195826 (or 195824 counting only the distinct ones).

The product of its digits is 497664, while the sum is 50.

The square root of 1962982148 is about 44305.5543696273. The cubic root of 1962982148 is about 1252.0993305153.

The spelling of 1962982148 in words is "one billion, nine hundred sixty-two million, nine hundred eighty-two thousand, one hundred forty-eight".