464146430 has 16 divisors (see below), whose sum is σ = 911415024. Its totient is φ = 168780480.

The previous prime is 464146399. The next prime is 464146471. The reversal of 464146430 is 34641464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2109647 + ... + 2109866.

It is an arithmetic number, because the mean of its divisors is an integer number (56963439).

Almost surely, 2^464146430 is an apocalyptic number.

464146430 is a deficient number, since it is larger than the sum of its proper divisors (447268594).

464146430 is a wasteful number, since it uses less digits than its factorization.

464146430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219531.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 464146430 is about 21544.0578814670. The cubic root of 464146430 is about 774.2567581330.

Adding to 464146430 its reverse (34641464), we get a palindrome (498787894).

The spelling of 464146430 in words is "four hundred sixty-four million, one hundred forty-six thousand, four hundred thirty".