4653140 has 24 divisors (see below), whose sum is σ = 9829512. Its totient is φ = 1850240.

The previous prime is 4653139. The next prime is 4653151. The reversal of 4653140 is 413564.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2808976 + 1844164 = 1676^2 + 1358^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3350 + ... + 4530.

It is an arithmetic number, because the mean of its divisors is an integer number (409563).

Almost surely, 2^4653140 is an apocalyptic number.

It is an amenable number.

4653140 is an abundant number, since it is smaller than the sum of its proper divisors (5176372).

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

4653140 is a wasteful number, since it uses less digits than its factorization.

4653140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4653140 is about 2157.1138124819. The cubic root of 4653140 is about 166.9483148887.

The spelling of 4653140 in words is "four million, six hundred fifty-three thousand, one hundred forty".