4611240 has 48 divisors (see below), whose sum is σ = 14987700. Its totient is φ = 1229568.

The previous prime is 4611227. The next prime is 4611241. The reversal of 4611240 is 421164.

4611240 = T₈₉ + T₉₀ + ... + T₃₀₄.

It can be written as a sum of positive squares in 2 ways, for example, as 4485924 + 125316 = 2118^2 + 354^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (4611241) 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, 6045 + ... + 6764.

Almost surely, 2^4611240 is an apocalyptic number.

4611240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4611240 is an abundant number, since it is smaller than the sum of its proper divisors (10376460).

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

4611240 is a wasteful number, since it uses less digits than its factorization.

4611240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12826 (or 12819 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4611240 is about 2147.3797987315. The cubic root of 4611240 is about 166.4456982784.

It can be divided in two parts, 4611 and 240, that added together give a triangular number (4851 = T₉₈).

The spelling of 4611240 in words is "four million, six hundred eleven thousand, two hundred forty".