10472020 has 24 divisors (see below), whose sum is σ = 23683464. Its totient is φ = 3866496.

The previous prime is 10471997. The next prime is 10472047. The reversal of 10472020 is 2027401.

It can be written as a sum of positive squares in 4 ways, for example, as 1507984 + 8964036 = 1228^2 + 2994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10471985 and 10472003.

It is a congruent number.

It is an unprimeable number.

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, 19879 + ... + 20398.

It is an arithmetic number, because the mean of its divisors is an integer number (986811).

Almost surely, 2^10472020 is an apocalyptic number.

10472020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10472020 is an abundant number, since it is smaller than the sum of its proper divisors (13211444).

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

10472020 is a wasteful number, since it uses less digits than its factorization.

10472020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40299 (or 40297 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 10472020 is about 3236.0500614175. The cubic root of 10472020 is about 218.7812777045.

Adding to 10472020 its reverse (2027401), we get a palindrome (12499421).

The spelling of 10472020 in words is "ten million, four hundred seventy-two thousand, twenty".