2460261121 has 8 divisors (see below), whose sum is σ = 2500461864. Its totient is φ = 2420371200.

The previous prime is 2460261061. The next prime is 2460261137. The reversal of 2460261121 is 1211620642.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1108890000 + 1351371121 = 33300^2 + 36761^2 .

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 2460261121 - 2⁷ = 2460260993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2460261161) 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, 61720 + ... + 93433.

It is an arithmetic number, because the mean of its divisors is an integer number (312557733).

Almost surely, 2^2460261121 is an apocalyptic number.

It is an amenable number.

2460261121 is a deficient number, since it is larger than the sum of its proper divisors (40200743).

2460261121 is a wasteful number, since it uses less digits than its factorization.

2460261121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155411.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2460261121 is about 49601.0193544447. The cubic root of 2460261121 is about 1349.9791713293.

Adding to 2460261121 its reverse (1211620642), we get a palindrome (3671881763).

The spelling of 2460261121 in words is "two billion, four hundred sixty million, two hundred sixty-one thousand, one hundred twenty-one".