464453154064 has 45 divisors (see below), whose sum is σ = 904320553591. Its totient is φ = 231085732640.

The previous prime is 464453154059. The next prime is 464453154091. The reversal of 464453154064 is 460451354464.

The square root of 464453154064 is 681508.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 945932859 + ... + 945933349.

Almost surely, 2^464453154064 is an apocalyptic number.

464453154064 is the 681508-th square number.

It is an amenable number.

464453154064 is a deficient number, since it is larger than the sum of its proper divisors (439867399527).

464453154064 is an frugal number, since it uses more digits than its factorization.

464453154064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 464453154064 in words is "four hundred sixty-four billion, four hundred fifty-three million, one hundred fifty-four thousand, sixty-four".