82548629 has 12 divisors (see below), whose sum is σ = 86389632. Its totient is φ = 78795000.

The previous prime is 82548593. The next prime is 82548637. The reversal of 82548629 is 92684528.

It is not a de Polignac number, because 82548629 - 2²⁴ = 65771413 is a prime.

It is a super-2 number, since 2×82548629² = 13628552299559282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82548629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82548029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 328754 + ... + 329004.

It is an arithmetic number, because the mean of its divisors is an integer number (7199136).

Almost surely, 2^82548629 is an apocalyptic number.

It is an amenable number.

82548629 is a deficient number, since it is larger than the sum of its proper divisors (3841003).

82548629 is a wasteful number, since it uses less digits than its factorization.

82548629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 385 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 82548629 is about 9085.6276062802. The cubic root of 82548629 is about 435.4149016277.

The spelling of 82548629 in words is "eighty-two million, five hundred forty-eight thousand, six hundred twenty-nine".