7469345 has 8 divisors (see below), whose sum is σ = 9652776. Its totient is φ = 5515776.

The previous prime is 7469317. The next prime is 7469347. The reversal of 7469345 is 5439647.

It can be written as a sum of positive squares in 4 ways, for example, as 21904 + 7447441 = 148^2 + 2729^2 .

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 7469345 - 2¹⁴ = 7452961 is a prime.

It is a super-2 number, since 2×7469345² = 111582229458050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7469299 and 7469308.

It is not an unprimeable number, because it can be changed into a prime (7469347) 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, 57392 + ... + 57521.

It is an arithmetic number, because the mean of its divisors is an integer number (1206597).

Almost surely, 2^7469345 is an apocalyptic number.

It is an amenable number.

7469345 is a deficient number, since it is larger than the sum of its proper divisors (2183431).

7469345 is a wasteful number, since it uses less digits than its factorization.

7469345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114931.

The product of its digits is 90720, while the sum is 38.

The square root of 7469345 is about 2733.0102451326. The cubic root of 7469345 is about 195.4763283981.

The spelling of 7469345 in words is "seven million, four hundred sixty-nine thousand, three hundred forty-five".