484220025 has 63 divisors (see below), whose sum is σ = 905794239. Its totient is φ = 256666320.

The previous prime is 484219979. The next prime is 484220041. The reversal of 484220025 is 520022484.

It is a happy number.

The square root of 484220025 is 22005.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 174319209 + 309900816 = 13203^2 + 17604^2 .

It is not a de Polignac number, because 484220025 - 2¹⁵ = 484187257 is a prime.

It is a super-2 number, since 2×484220025² = 468938065222001250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 62 ways as a sum of consecutive naturals, for example, 2970594 + ... + 2970756.

Almost surely, 2^484220025 is an apocalyptic number.

484220025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

484220025 is the 22005-th square number.

484220025 is the 11003-rd centered octagonal number.

It is an amenable number.

484220025 is a deficient number, since it is larger than the sum of its proper divisors (421574214).

484220025 is an frugal number, since it uses more digits than its factorization.

484220025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The cubic root of 484220025 is about 785.2613975242.

The spelling of 484220025 in words is "four hundred eighty-four million, two hundred twenty thousand, twenty-five".