516601474 has 32 divisors (see below), whose sum is σ = 848050560. Its totient is φ = 235024128.

The previous prime is 516601429. The next prime is 516601489. The reversal of 516601474 is 474106615.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208857 + ... + 211315.

It is an arithmetic number, because the mean of its divisors is an integer number (26501580).

Almost surely, 2^516601474 is an apocalyptic number.

516601474 is a deficient number, since it is larger than the sum of its proper divisors (331449086).

516601474 is a wasteful number, since it uses less digits than its factorization.

516601474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 516601474 is about 22728.8687355970. The cubic root of 516601474 is about 802.3894570549.

The spelling of 516601474 in words is "five hundred sixteen million, six hundred one thousand, four hundred seventy-four".