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4624925 = 52184997
BaseRepresentation
bin10001101001001000011101
322200222012112
4101221020131
52140444200
6243043405
754211514
oct21511035
98628175
104624925
112679858
121670565
13c5c156
1488567b
15615535
hex46921d

4624925 has 6 divisors (see below), whose sum is σ = 5734938. Its totient is φ = 3699920.

The previous prime is 4624913. The next prime is 4624931. The reversal of 4624925 is 5294264.

It can be written as a sum of positive squares in 3 ways, for example, as 6724 + 4618201 = 82^2 + 2149^2 .

It is not a de Polignac number, because 4624925 - 216 = 4559389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4624891 and 4624900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92474 + ... + 92523.

It is an arithmetic number, because the mean of its divisors is an integer number (955823).

Almost surely, 24624925 is an apocalyptic number.

It is an amenable number.

4624925 is a deficient number, since it is larger than the sum of its proper divisors (1110013).

4624925 is a wasteful number, since it uses less digits than its factorization.

4624925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185007 (or 185002 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 4624925 is about 2150.5638795442. The cubic root of 4624925 is about 166.6101919769.

The spelling of 4624925 in words is "four million, six hundred twenty-four thousand, nine hundred twenty-five".

Divisors: 1 5 25 184997 924985 4624925