82628948 has 24 divisors (see below), whose sum is σ = 154365120. Its totient is φ = 38586240.

The previous prime is 82628941. The next prime is 82628963. The reversal of 82628948 is 84982628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82628941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2261 + ... + 13052.

It is an arithmetic number, because the mean of its divisors is an integer number (6431880).

Almost surely, 2^82628948 is an apocalyptic number.

It is an amenable number.

82628948 is a deficient number, since it is larger than the sum of its proper divisors (71736172).

82628948 is a wasteful number, since it uses less digits than its factorization.

82628948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15407 (or 15405 counting only the distinct ones).

The product of its digits is 442368, while the sum is 47.

The square root of 82628948 is about 9090.0466445448. The cubic root of 82628948 is about 435.5560739828.

The spelling of 82628948 in words is "eighty-two million, six hundred twenty-eight thousand, nine hundred forty-eight".