4725972 has 24 divisors (see below), whose sum is σ = 12252800. Its totient is φ = 1575288.

The previous prime is 4725967. The next prime is 4725997. The reversal of 4725972 is 2795274.

It is a super-2 number, since 2×4725972² = 44669622689568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4¹¹ + 7³ + 2⁷ + 5 + 9⁴ + 7³ + 2¹⁹ .

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21772 + ... + 21987.

Almost surely, 2^4725972 is an apocalyptic number.

It is an amenable number.

4725972 is an abundant number, since it is smaller than the sum of its proper divisors (7526828).

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

4725972 is a wasteful number, since it uses less digits than its factorization.

4725972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43772 (or 43764 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 4725972 is about 2173.9300816724. The cubic root of 4725972 is about 167.8148470381.

The spelling of 4725972 in words is "four million, seven hundred twenty-five thousand, nine hundred seventy-two".