4929625 has 16 divisors (see below), whose sum is σ = 6224400. Its totient is φ = 3897600.

The previous prime is 4929599. The next prime is 4929641. The reversal of 4929625 is 5269294.

4929625 = 20² + 21² + ... + 245².

It can be written as a sum of positive squares in 8 ways, for example, as 2585664 + 2343961 = 1608^2 + 1531^2 .

It is not a de Polignac number, because 4929625 - 2¹¹ = 4927577 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 9³ + 2 + 9⁷ + 6³ + 2¹¹ + 5⁷ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13951 + ... + 14299.

It is an arithmetic number, because the mean of its divisors is an integer number (389025).

Almost surely, 2^4929625 is an apocalyptic number.

It is an amenable number.

4929625 is a deficient number, since it is larger than the sum of its proper divisors (1294775).

4929625 is a wasteful number, since it uses less digits than its factorization.

4929625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 467 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 4929625 is about 2220.2758837586. The cubic root of 4929625 is about 170.1915372877.

The spelling of 4929625 in words is "four million, nine hundred twenty-nine thousand, six hundred twenty-five".