1462648946 has 16 divisors (see below), whose sum is σ = 2394014400. Its totient is φ = 664676880.

The previous prime is 1462648939. The next prime is 1462648981. The reversal of 1462648946 is 6498462641.

It is a junction number, because it is equal to n+sod(n) for n = 1462648894 and 1462648903.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161675 + ... + 170481.

It is an arithmetic number, because the mean of its divisors is an integer number (149625900).

Almost surely, 2^1462648946 is an apocalyptic number.

1462648946 is a deficient number, since it is larger than the sum of its proper divisors (931365454).

1462648946 is a wasteful number, since it uses less digits than its factorization.

1462648946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16369.

The product of its digits is 1990656, while the sum is 50.

The square root of 1462648946 is about 38244.5936832907. The cubic root of 1462648946 is about 1135.1328729794.

The spelling of 1462648946 in words is "one billion, four hundred sixty-two million, six hundred forty-eight thousand, nine hundred forty-six".