575421045 has 48 divisors (see below), whose sum is σ = 969010560. Its totient is φ = 291225088.

The previous prime is 575421029. The next prime is 575421059. The reversal of 575421045 is 540124575.

It is not a de Polignac number, because 575421045 - 2⁴ = 575421029 is a prime.

It is a super-2 number, since 2×575421045² = 662218758057784050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 575420997 and 575421015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3445552 + ... + 3445718.

It is an arithmetic number, because the mean of its divisors is an integer number (20187720).

Almost surely, 2^575421045 is an apocalyptic number.

It is an amenable number.

575421045 is a deficient number, since it is larger than the sum of its proper divisors (393589515).

575421045 is a wasteful number, since it uses less digits than its factorization.

575421045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

The square root of 575421045 is about 23987.9354051156. The cubic root of 575421045 is about 831.7546684246.

The spelling of 575421045 in words is "five hundred seventy-five million, four hundred twenty-one thousand, forty-five".