4749372 has 18 divisors (see below), whose sum is σ = 12005448. Its totient is φ = 1583112.

The previous prime is 4749299. The next prime is 4749377. The reversal of 4749372 is 2739474.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 131927 = 4749372 / (4 + 7 + 4 + 9 + 3 + 7 + 2).

It is a d-powerful number, because it can be written as 4² + 7³ + 4¹⁰ + 9⁴ + 3¹³ + 7⁴ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4749377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65928 + ... + 65999.

Almost surely, 2^4749372 is an apocalyptic number.

It is an amenable number.

4749372 is an abundant number, since it is smaller than the sum of its proper divisors (7256076).

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

4749372 is a wasteful number, since it uses less digits than its factorization.

4749372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131937 (or 131932 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 4749372 is about 2179.3053939272. The cubic root of 4749372 is about 168.0913618711.

The spelling of 4749372 in words is "four million, seven hundred forty-nine thousand, three hundred seventy-two".