4961115 has 16 divisors (see below), whose sum is σ = 8820000. Its totient is φ = 2645856.

The previous prime is 4961113. The next prime is 4961119. The reversal of 4961115 is 5111694.

4961115 is a `hidden beast` number, since 49 + 611 + 1 + 5 = 666.

It is not a de Polignac number, because 4961115 - 2¹ = 4961113 is a prime.

It is a super-2 number, since 2×4961115² = 49225324086450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4961113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18240 + ... + 18509.

It is an arithmetic number, because the mean of its divisors is an integer number (551250).

Almost surely, 2^4961115 is an apocalyptic number.

4961115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4961115 is a deficient number, since it is larger than the sum of its proper divisors (3858885).

4961115 is a wasteful number, since it uses less digits than its factorization.

4961115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36763 (or 36757 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 4961115 is about 2227.3560559551. The cubic root of 4961115 is about 170.5531577756.

The spelling of 4961115 in words is "four million, nine hundred sixty-one thousand, one hundred fifteen".