7522050 has 24 divisors (see below), whose sum is σ = 18655056. Its totient is φ = 2005840.

The previous prime is 7522037. The next prime is 7522061. The reversal of 7522050 is 502257.

It is a super-3 number, since 3×7522050³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24924 + ... + 25223.

It is an arithmetic number, because the mean of its divisors is an integer number (777294).

Almost surely, 2^7522050 is an apocalyptic number.

7522050 is an abundant number, since it is smaller than the sum of its proper divisors (11133006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7522050 is a wasteful number, since it uses less digits than its factorization.

7522050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50162 (or 50157 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 7522050 is about 2742.6355937310. The cubic root of 7522050 is about 195.9350228874.

The spelling of 7522050 in words is "seven million, five hundred twenty-two thousand, fifty".