372727493 has 4 divisors (see below), whose sum is σ = 377977248. Its totient is φ = 367477740.

The previous prime is 372727469. The next prime is 372727547. The reversal of 372727493 is 394727273.

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 372727493 - 2¹⁰ = 372726469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372727423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2624771 + ... + 2624912.

It is an arithmetic number, because the mean of its divisors is an integer number (94494312).

Almost surely, 2^372727493 is an apocalyptic number.

It is an amenable number.

372727493 is a deficient number, since it is larger than the sum of its proper divisors (5249755).

372727493 is an equidigital number, since it uses as much as digits as its factorization.

372727493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5249754.

The product of its digits is 444528, while the sum is 44.

The square root of 372727493 is about 19306.1516879983. The cubic root of 372727493 is about 719.6651561584.

The spelling of 372727493 in words is "three hundred seventy-two million, seven hundred twenty-seven thousand, four hundred ninety-three".