464687946 has 24 divisors (see below), whose sum is σ = 1016237664. Its totient is φ = 153447720.

The previous prime is 464687933. The next prime is 464687963. The reversal of 464687946 is 649786464.

It is a junction number, because it is equal to n+sod(n) for n = 464687892 and 464687901.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118710 + ... + 122561.

It is an arithmetic number, because the mean of its divisors is an integer number (42343236).

Almost surely, 2^464687946 is an apocalyptic number.

464687946 is an abundant number, since it is smaller than the sum of its proper divisors (551549718).

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

464687946 is a wasteful number, since it uses less digits than its factorization.

464687946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241386 (or 241383 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 464687946 is about 21556.6218596514. The cubic root of 464687946 is about 774.5577475386.

The spelling of 464687946 in words is "four hundred sixty-four million, six hundred eighty-seven thousand, nine hundred forty-six".