4372949 has 4 divisors (see below), whose sum is σ = 4997664. Its totient is φ = 3748236.

The previous prime is 4372933. The next prime is 4372957. The reversal of 4372949 is 9492734.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4372949 - 2⁴ = 4372933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4372909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312347 + ... + 312360.

It is an arithmetic number, because the mean of its divisors is an integer number (1249416).

Almost surely, 2^4372949 is an apocalyptic number.

It is an amenable number.

4372949 is a deficient number, since it is larger than the sum of its proper divisors (624715).

4372949 is an equidigital number, since it uses as much as digits as its factorization.

4372949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624714.

The product of its digits is 54432, while the sum is 38.

The square root of 4372949 is about 2091.1597260850. The cubic root of 4372949 is about 163.5277535831.

The spelling of 4372949 in words is "four million, three hundred seventy-two thousand, nine hundred forty-nine".