514950746 has 4 divisors (see below), whose sum is σ = 772426122. Its totient is φ = 257475372.

The previous prime is 514950713. The next prime is 514950769. The reversal of 514950746 is 647059415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 449906521 + 65044225 = 21211^2 + 8065^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128737685 + ... + 128737688.

Almost surely, 2^514950746 is an apocalyptic number.

514950746 is a deficient number, since it is larger than the sum of its proper divisors (257475376).

514950746 is a wasteful number, since it uses less digits than its factorization.

514950746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257475375.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 514950746 is about 22692.5262145932. The cubic root of 514950746 is about 801.5339039187.

The spelling of 514950746 in words is "five hundred fourteen million, nine hundred fifty thousand, seven hundred forty-six".