4062072 has 32 divisors (see below), whose sum is σ = 11606400. Its totient is φ = 1160544.

The previous prime is 4062013. The next prime is 4062077. The reversal of 4062072 is 2702604.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11922 + ... + 12257.

It is an arithmetic number, because the mean of its divisors is an integer number (362700).

Almost surely, 2^4062072 is an apocalyptic number.

4062072 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4062072 is an abundant number, since it is smaller than the sum of its proper divisors (7544328).

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

4062072 is a wasteful number, since it uses less digits than its factorization.

4062072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24195 (or 24191 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4062072 is about 2015.4582605452. The cubic root of 4062072 is about 159.5570037632.

Adding to 4062072 its reverse (2702604), we get a palindrome (6764676).

The spelling of 4062072 in words is "four million, sixty-two thousand, seventy-two".