516201902 has 8 divisors (see below), whose sum is σ = 785859816. Its totient is φ = 254248632.

The previous prime is 516201887. The next prime is 516201977. The reversal of 516201902 is 209102615.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1925993 + ... + 1926260.

It is an arithmetic number, because the mean of its divisors is an integer number (98232477).

Almost surely, 2^516201902 is an apocalyptic number.

516201902 is a deficient number, since it is larger than the sum of its proper divisors (269657914).

516201902 is a wasteful number, since it uses less digits than its factorization.

516201902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852322.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 516201902 is about 22720.0770685313. The cubic root of 516201902 is about 802.1825309088.

The spelling of 516201902 in words is "five hundred sixteen million, two hundred one thousand, nine hundred two".