520452094 has 8 divisors (see below), whose sum is σ = 780797160. Its totient is φ = 260186376.

The previous prime is 520452089. The next prime is 520452109. The reversal of 520452094 is 490254025.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897 + ... + 32275.

It is an arithmetic number, because the mean of its divisors is an integer number (97599645).

Almost surely, 2^520452094 is an apocalyptic number.

520452094 is a deficient number, since it is larger than the sum of its proper divisors (260345066).

520452094 is a wasteful number, since it uses less digits than its factorization.

520452094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39674.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 520452094 is about 22813.4191650441. The cubic root of 520452094 is about 804.3781285711.

The spelling of 520452094 in words is "five hundred twenty million, four hundred fifty-two thousand, ninety-four".