662896848 has 40 divisors (see below), whose sum is σ = 1771538400. Its totient is φ = 213345664.

The previous prime is 662896841. The next prime is 662896879. The reversal of 662896848 is 848698266.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662896841) 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, 236718 + ... + 239501.

It is an arithmetic number, because the mean of its divisors is an integer number (44288460).

Almost surely, 2^662896848 is an apocalyptic number.

It is an amenable number.

662896848 is an abundant number, since it is smaller than the sum of its proper divisors (1108641552).

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

662896848 is a wasteful number, since it uses less digits than its factorization.

662896848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476259 (or 476253 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 57.

The square root of 662896848 is about 25746.7832553894. The cubic root of 662896848 is about 871.9307312482.

It can be divided in two parts, 66289 and 6848, that added together give a palindrome (73137).

The spelling of 662896848 in words is "six hundred sixty-two million, eight hundred ninety-six thousand, eight hundred forty-eight".