512023466 has 8 divisors (see below), whose sum is σ = 792810624. Its totient is φ = 247753260.

The previous prime is 512023433. The next prime is 512023469. The reversal of 512023466 is 664320215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (512023469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4129160 + ... + 4129283.

It is an arithmetic number, because the mean of its divisors is an integer number (99101328).

Almost surely, 2^512023466 is an apocalyptic number.

512023466 is a deficient number, since it is larger than the sum of its proper divisors (280787158).

512023466 is a wasteful number, since it uses less digits than its factorization.

512023466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8258476.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 512023466 is about 22627.9355222698. The cubic root of 512023466 is about 800.0122216883.

The spelling of 512023466 in words is "five hundred twelve million, twenty-three thousand, four hundred sixty-six".