611372 has 6 divisors (see below), whose sum is σ = 1069908. Its totient is φ = 305684.

The previous prime is 611333. The next prime is 611389. The reversal of 611372 is 273116.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76418 + ... + 76425.

It is an arithmetic number, because the mean of its divisors is an integer number (178318).

2⁶¹¹³⁷² is an apocalyptic number.

It is an amenable number.

611372 is a deficient number, since it is larger than the sum of its proper divisors (458536).

611372 is a wasteful number, since it uses less digits than its factorization.

611372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152847 (or 152845 counting only the distinct ones).

The product of its digits is 252, while the sum is 20.

The square root of 611372 is about 781.9028072593. The cubic root of 611372 is about 84.8727970476.

Adding to 611372 its reverse (273116), we get a palindrome (884488).

The spelling of 611372 in words is "six hundred eleven thousand, three hundred seventy-two".