464401770 has 64 divisors (see below), whose sum is σ = 1291769856. Its totient is φ = 104650560.

The previous prime is 464401753. The next prime is 464401787. The reversal of 464401770 is 77104464.

It is an interprime number because it is at equal distance from previous prime (464401753) and next prime (464401787).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 664 + ... + 30483.

It is an arithmetic number, because the mean of its divisors is an integer number (20183904).

Almost surely, 2^464401770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464401770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645884928).

464401770 is an abundant number, since it is smaller than the sum of its proper divisors (827368086).

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

464401770 is a wasteful number, since it uses less digits than its factorization.

464401770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31235.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 464401770 is about 21549.9830626384. The cubic root of 464401770 is about 774.3987122418.

The spelling of 464401770 in words is "four hundred sixty-four million, four hundred one thousand, seven hundred seventy".