746612516 has 12 divisors (see below), whose sum is σ = 1407077532. Its totient is φ = 344590368.

The previous prime is 746612513. The next prime is 746612519. The reversal of 746612516 is 615216647.

It is an interprime number because it is at equal distance from previous prime (746612513) and next prime (746612519).

It can be written as a sum of positive squares in 2 ways, for example, as 292752100 + 453860416 = 17110^2 + 21304^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 746612516.

It is not an unprimeable number, because it can be changed into a prime (746612513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7178915 + ... + 7179018.

It is an arithmetic number, because the mean of its divisors is an integer number (117256461).

Almost surely, 2^746612516 is an apocalyptic number.

It is an amenable number.

746612516 is a deficient number, since it is larger than the sum of its proper divisors (660465016).

746612516 is a wasteful number, since it uses less digits than its factorization.

746612516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14357950 (or 14357948 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 746612516 is about 27324.2111688517. The cubic root of 746612516 is about 907.1903502800.

It can be divided in two parts, 74661 and 2516, that added together give a palindrome (77177).

The spelling of 746612516 in words is "seven hundred forty-six million, six hundred twelve thousand, five hundred sixteen".