4981653 has 6 divisors (see below), whose sum is σ = 7195734. Its totient is φ = 3321096.

The previous prime is 4981637. The next prime is 4981673. The reversal of 4981653 is 3561894.

4981653 is a `hidden beast` number, since 498 + 165 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4915089 + 66564 = 2217^2 + 258^2 .

It is not a de Polignac number, because 4981653 - 2⁴ = 4981637 is a prime.

It is a super-2 number, since 2×4981653² = 49633733224818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276750 + ... + 276767.

It is an arithmetic number, because the mean of its divisors is an integer number (1199289).

Almost surely, 2^4981653 is an apocalyptic number.

It is an amenable number.

4981653 is a deficient number, since it is larger than the sum of its proper divisors (2214081).

4981653 is a wasteful number, since it uses less digits than its factorization.

4981653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553523 (or 553520 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 4981653 is about 2231.9616932197. The cubic root of 4981653 is about 170.7881854651.

The spelling of 4981653 in words is "four million, nine hundred eighty-one thousand, six hundred fifty-three".