1648494962 has 8 divisors (see below), whose sum is σ = 2580253056. Its totient is φ = 788410612.

The previous prime is 1648494923. The next prime is 1648494977. The reversal of 1648494962 is 2694948461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17918378 + ... + 17918469.

It is an arithmetic number, because the mean of its divisors is an integer number (322531632).

Almost surely, 2^1648494962 is an apocalyptic number.

1648494962 is a deficient number, since it is larger than the sum of its proper divisors (931758094).

1648494962 is a wasteful number, since it uses less digits than its factorization.

1648494962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35836872.

The product of its digits is 2985984, while the sum is 53.

The square root of 1648494962 is about 40601.6620595758. The cubic root of 1648494962 is about 1181.3063579692.

The spelling of 1648494962 in words is "one billion, six hundred forty-eight million, four hundred ninety-four thousand, nine hundred sixty-two".