612469 has 8 divisors (see below), whose sum is σ = 719712. Its totient is φ = 513840.

The previous prime is 612439. The next prime is 612481. The reversal of 612469 is 964216.

612469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 612469 - 2⁷ = 612341 is a prime.

It is a super-2 number, since 2×612469² = 750236551922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999 + ... + 2284.

It is an arithmetic number, because the mean of its divisors is an integer number (89964).

2⁶¹²⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

612469 is a deficient number, since it is larger than the sum of its proper divisors (107243).

612469 is a wasteful number, since it uses less digits than its factorization.

612469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4307.

The product of its digits is 2592, while the sum is 28.

The square root of 612469 is about 782.6039867008. The cubic root of 612469 is about 84.9235298402.

It can be divided in two parts, 612 and 469, that added together give a triangular number (1081 = T₄₆).

The spelling of 612469 in words is "six hundred twelve thousand, four hundred sixty-nine".