4961537 has 8 divisors (see below), whose sum is σ = 5917056. Its totient is φ = 4067712.

The previous prime is 4961531. The next prime is 4961543. The reversal of 4961537 is 7351694.

It is an interprime number because it is at equal distance from previous prime (4961531) and next prime (4961543).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4961537 - 2⁴ = 4961521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4961497 and 4961506.

It is not an unprimeable number, because it can be changed into a prime (4961531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15248 + ... + 15569.

It is an arithmetic number, because the mean of its divisors is an integer number (739632).

Almost surely, 2^4961537 is an apocalyptic number.

It is an amenable number.

4961537 is a deficient number, since it is larger than the sum of its proper divisors (955519).

4961537 is a wasteful number, since it uses less digits than its factorization.

4961537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30847.

The product of its digits is 22680, while the sum is 35.

The square root of 4961537 is about 2227.4507850904. The cubic root of 4961537 is about 170.5579934756.

The spelling of 4961537 in words is "four million, nine hundred sixty-one thousand, five hundred thirty-seven".