675520430 has 16 divisors (see below), whose sum is σ = 1309470624. Its totient is φ = 249422880.

The previous prime is 675520429. The next prime is 675520481. The reversal of 675520430 is 34025576.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598026 + ... + 2598285.

It is an arithmetic number, because the mean of its divisors is an integer number (81841914).

Almost surely, 2^675520430 is an apocalyptic number.

675520430 is a deficient number, since it is larger than the sum of its proper divisors (633950194).

675520430 is a wasteful number, since it uses less digits than its factorization.

675520430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5196331.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 675520430 is about 25990.7758637560. The cubic root of 675520430 is about 877.4307074826.

The spelling of 675520430 in words is "six hundred seventy-five million, five hundred twenty thousand, four hundred thirty".