30164464 has 40 divisors (see below), whose sum is σ = 64067328. Its totient is φ = 13644480.

The previous prime is 30164461. The next prime is 30164467. The reversal of 30164464 is 46446103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30164461) and next prime (30164467).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30164461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64359 + ... + 64825.

Almost surely, 2^30164464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30164464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32033664).

30164464 is an abundant number, since it is smaller than the sum of its proper divisors (33902864).

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

30164464 is a wasteful number, since it uses less digits than its factorization.

30164464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 30164464 is about 5492.2184952895. The cubic root of 30164464 is about 311.2900249061.

It can be divided in two parts, 30164 and 464, that added together give a triangular number (30628 = T₂₄₇).

The spelling of 30164464 in words is "thirty million, one hundred sixty-four thousand, four hundred sixty-four".