432464946 has 8 divisors (see below), whose sum is σ = 864929904. Its totient is φ = 144154980.

The previous prime is 432464873. The next prime is 432464983. The reversal of 432464946 is 649464234.

It is a happy number.

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

432464946 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 432464898 and 432464907.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36038740 + ... + 36038751.

It is an arithmetic number, because the mean of its divisors is an integer number (108116238).

Almost surely, 2^432464946 is an apocalyptic number.

432464946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

432464946 is a wasteful number, since it uses less digits than its factorization.

432464946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72077496.

The product of its digits is 497664, while the sum is 42.

The square root of 432464946 is about 20795.7915454065. The cubic root of 432464946 is about 756.2237342060.

The spelling of 432464946 in words is "four hundred thirty-two million, four hundred sixty-four thousand, nine hundred forty-six".