464426246 has 8 divisors (see below), whose sum is σ = 697515840. Its totient is φ = 231920968.

The previous prime is 464426243. The next prime is 464426269. The reversal of 464426246 is 642624464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464426243) 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, 144086 + ... + 147273.

It is an arithmetic number, because the mean of its divisors is an integer number (87189480).

Almost surely, 2^464426246 is an apocalyptic number.

464426246 is a deficient number, since it is larger than the sum of its proper divisors (233089594).

464426246 is a wasteful number, since it uses less digits than its factorization.

464426246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292158.

The product of its digits is 221184, while the sum is 38.

The square root of 464426246 is about 21550.5509442334. The cubic root of 464426246 is about 774.4123167334.

The spelling of 464426246 in words is "four hundred sixty-four million, four hundred twenty-six thousand, two hundred forty-six".