516140610 has 32 divisors (see below), whose sum is σ = 1267548480. Its totient is φ = 134436288.

The previous prime is 516140609. The next prime is 516140617. The reversal of 516140610 is 16041615.

It is a super-2 number, since 2×516140610² = 532802258582344200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (516140617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198765 + ... + 201344.

It is an arithmetic number, because the mean of its divisors is an integer number (39610890).

Almost surely, 2^516140610 is an apocalyptic number.

516140610 is an abundant number, since it is smaller than the sum of its proper divisors (751407870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516140610 is a wasteful number, since it uses less digits than its factorization.

516140610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400162.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 516140610 is about 22718.7281774311. The cubic root of 516140610 is about 802.1507802071.

The spelling of 516140610 in words is "five hundred sixteen million, one hundred forty thousand, six hundred ten".