2464261397 has 16 divisors (see below), whose sum is σ = 2697432192. Its totient is φ = 2237471040.

The previous prime is 2464261369. The next prime is 2464261421. The reversal of 2464261397 is 7931624642.

It is a cyclic number.

It is not a de Polignac number, because 2464261397 - 2¹⁰ = 2464260373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464261307) 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, 428183 + ... + 433899.

It is an arithmetic number, because the mean of its divisors is an integer number (168589512).

Almost surely, 2^2464261397 is an apocalyptic number.

It is an amenable number.

2464261397 is a deficient number, since it is larger than the sum of its proper divisors (233170795).

2464261397 is a wasteful number, since it uses less digits than its factorization.

2464261397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6268.

The product of its digits is 435456, while the sum is 44.

The square root of 2464261397 is about 49641.3275104524. The cubic root of 2464261397 is about 1350.7104439840.

The spelling of 2464261397 in words is "two billion, four hundred sixty-four million, two hundred sixty-one thousand, three hundred ninety-seven".