7545034 has 8 divisors (see below), whose sum is σ = 12934368. Its totient is φ = 3233580.

The previous prime is 7545023. The next prime is 7545037. The reversal of 7545034 is 4305457.

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

It is a super-2 number, since 2×7545034² = 113855076122312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7544993 and 7545011.

It is not an unprimeable number, because it can be changed into a prime (7545037) 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, 269452 + ... + 269479.

It is an arithmetic number, because the mean of its divisors is an integer number (1616796).

Almost surely, 2^7545034 is an apocalyptic number.

7545034 is a deficient number, since it is larger than the sum of its proper divisors (5389334).

7545034 is a wasteful number, since it uses less digits than its factorization.

7545034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538940.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 7545034 is about 2746.8225279402. The cubic root of 7545034 is about 196.1343830608.

The spelling of 7545034 in words is "seven million, five hundred forty-five thousand, thirty-four".