4015472 has 10 divisors (see below), whose sum is σ = 7780008. Its totient is φ = 2007728.

The previous prime is 4015471. The next prime is 4015483. The reversal of 4015472 is 2745104.

4015472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4015472² = 32248030765568, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4015471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125468 + ... + 125499.

Almost surely, 2^4015472 is an apocalyptic number.

It is an amenable number.

4015472 is a deficient number, since it is larger than the sum of its proper divisors (3764536).

4015472 is a wasteful number, since it uses less digits than its factorization.

4015472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250975 (or 250969 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4015472 is about 2003.8642668604. The cubic root of 4015472 is about 158.9445107849.

The spelling of 4015472 in words is "four million, fifteen thousand, four hundred seventy-two".