20082624 has 28 divisors (see below), whose sum is σ = 53135784. Its totient is φ = 6694144.

The previous prime is 20082619. The next prime is 20082659. The reversal of 20082624 is 42628002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 20082594 and 20082603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52107 + ... + 52490.

Almost surely, 2^20082624 is an apocalyptic number.

20082624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20082624 is an abundant number, since it is smaller than the sum of its proper divisors (33053160).

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

20082624 is a wasteful number, since it uses less digits than its factorization.

20082624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104612 (or 104602 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 20082624 is about 4481.3640780459. The cubic root of 20082624 is about 271.8150415011.

It can be divided in two parts, 20082 and 624, that added together give a triangular number (20706 = T₂₀₃).

The spelling of 20082624 in words is "twenty million, eighty-two thousand, six hundred twenty-four".