464606146454 has 4 divisors (see below), whose sum is σ = 696909219684. Its totient is φ = 232303073226.

The previous prime is 464606146441. The next prime is 464606146481. The reversal of 464606146454 is 454641606464.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116151536612 + ... + 116151536615.

It is an arithmetic number, because the mean of its divisors is an integer number (174227304921).

Almost surely, 2^464606146454 is an apocalyptic number.

464606146454 is a deficient number, since it is larger than the sum of its proper divisors (232303073230).

464606146454 is a wasteful number, since it uses less digits than its factorization.

464606146454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232303073229.

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 464606146454 in words is "four hundred sixty-four billion, six hundred six million, one hundred forty-six thousand, four hundred fifty-four".