4761657 has 12 divisors (see below), whose sum is σ = 6903780. Its totient is φ = 3162528.

The previous prime is 4761643. The next prime is 4761661. The reversal of 4761657 is 7561674.

It can be written as a sum of positive squares in 2 ways, for example, as 1212201 + 3549456 = 1101^2 + 1884^2 .

It is not a de Polignac number, because 4761657 - 2¹² = 4757561 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4761677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2019 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (575315).

Almost surely, 2^4761657 is an apocalyptic number.

It is an amenable number.

4761657 is a deficient number, since it is larger than the sum of its proper divisors (2142123).

4761657 is a wasteful number, since it uses less digits than its factorization.

4761657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992 (or 1989 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 4761657 is about 2182.1221322373. The cubic root of 4761657 is about 168.2361686968.

The spelling of 4761657 in words is "four million, seven hundred sixty-one thousand, six hundred fifty-seven".