207482020 has 12 divisors (see below), whose sum is σ = 435712284. Its totient is φ = 82992800.

The previous prime is 207481999. The next prime is 207482027. The reversal of 207482020 is 20284702.

It can be written as a sum of positive squares in 2 ways, for example, as 45887076 + 161594944 = 6774^2 + 12712^2 .

It is a super-3 number, since 3×207482020³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (207482027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5187031 + ... + 5187070.

It is an arithmetic number, because the mean of its divisors is an integer number (36309357).

Almost surely, 2^207482020 is an apocalyptic number.

207482020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

207482020 is an abundant number, since it is smaller than the sum of its proper divisors (228230264).

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

207482020 is a wasteful number, since it uses less digits than its factorization.

207482020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374110 (or 10374108 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 207482020 is about 14404.2361824569. The cubic root of 207482020 is about 592.0069735300.

The spelling of 207482020 in words is "two hundred seven million, four hundred eighty-two thousand, twenty".