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4672164 = 223755621
BaseRepresentation
bin10001110100101010100100
322210101000010
4101310222210
52144002124
6244050220
754466320
oct21645244
98711003
104672164
1127012a2
121693970
13c777c3
14898980
15624529
hex474aa4

4672164 has 24 divisors (see below), whose sum is σ = 12459328. Its totient is φ = 1334880.

The previous prime is 4672147. The next prime is 4672177. The reversal of 4672164 is 4612764.

It is a nude number because it is divisible by every one of its digits.

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, 27727 + ... + 27894.

Almost surely, 24672164 is an apocalyptic number.

It is an amenable number.

4672164 is an abundant number, since it is smaller than the sum of its proper divisors (7787164).

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

4672164 is a wasteful number, since it uses less digits than its factorization.

4672164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55635 (or 55633 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 4672164 is about 2161.5189103961. The cubic root of 4672164 is about 167.1755239158.

The spelling of 4672164 in words is "four million, six hundred seventy-two thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 55621 111242 166863 222484 333726 389347 667452 778694 1168041 1557388 2336082 4672164