41472020 has 12 divisors (see below), whose sum is σ = 87091284. Its totient is φ = 16588800.

The previous prime is 41471981. The next prime is 41472043. The reversal of 41472020 is 2027414.

It can be written as a sum of positive squares in 2 ways, for example, as 33154564 + 8317456 = 5758^2 + 2884^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 2073601 = 41472020 / (4 + 1 + 4 + 7 + 2 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 41471983 and 41472001.

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, 1036781 + ... + 1036820.

It is an arithmetic number, because the mean of its divisors is an integer number (7257607).

Almost surely, 2^41472020 is an apocalyptic number.

It is an amenable number.

41472020 is an abundant number, since it is smaller than the sum of its proper divisors (45619264).

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

41472020 is a wasteful number, since it uses less digits than its factorization.

41472020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073610 (or 2073608 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 41472020 is about 6439.8773280242. The cubic root of 41472020 is about 346.1399525161.

Adding to 41472020 its reverse (2027414), we get a palindrome (43499434).

It can be divided in two parts, 414720 and 20, that multiplied together give a square (8294400 = 2880²).

The spelling of 41472020 in words is "forty-one million, four hundred seventy-two thousand, twenty".