2648817462 has 16 divisors (see below), whose sum is σ = 5308984512. Its totient is φ = 881047560.

The previous prime is 2648817461. The next prime is 2648817469. The reversal of 2648817462 is 2647188462.

It is a super-2 number, since 2×2648817462² = 14032467893992242888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648817461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469864 + ... + 475467.

It is an arithmetic number, because the mean of its divisors is an integer number (331811532).

Almost surely, 2^2648817462 is an apocalyptic number.

2648817462 is an abundant number, since it is smaller than the sum of its proper divisors (2660167050).

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

2648817462 is a wasteful number, since it uses less digits than its factorization.

2648817462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945803.

The product of its digits is 1032192, while the sum is 48.

The square root of 2648817462 is about 51466.6635988773. The cubic root of 2648817462 is about 1383.6216329422.

The spelling of 2648817462 in words is "two billion, six hundred forty-eight million, eight hundred seventeen thousand, four hundred sixty-two".