516412435 has 32 divisors (see below), whose sum is σ = 773950464. Its totient is φ = 321360000.

The previous prime is 516412423. The next prime is 516412469. The reversal of 516412435 is 534214615.

It is a happy number.

It is not a de Polignac number, because 516412435 - 2¹⁹ = 515888147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 516412397 and 516412406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396285 + ... + 397585.

It is an arithmetic number, because the mean of its divisors is an integer number (24185952).

Almost surely, 2^516412435 is an apocalyptic number.

516412435 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

516412435 is a deficient number, since it is larger than the sum of its proper divisors (257538029).

516412435 is a wasteful number, since it uses less digits than its factorization.

516412435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355.

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

The square root of 516412435 is about 22724.7097891260. The cubic root of 516412435 is about 802.2915728290.

The spelling of 516412435 in words is "five hundred sixteen million, four hundred twelve thousand, four hundred thirty-five".