2361249605 has 64 divisors (see below), whose sum is σ = 3553562880. Its totient is φ = 1480550400.

The previous prime is 2361249593. The next prime is 2361249613. The reversal of 2361249605 is 5069421632.

It is not a de Polignac number, because 2361249605 - 2²⁶ = 2294140741 is a prime.

It is a super-2 number, since 2×2361249605² = 11150999394225312050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 990515 + ... + 992895.

It is an arithmetic number, because the mean of its divisors is an integer number (55524420).

Almost surely, 2^2361249605 is an apocalyptic number.

It is an amenable number.

2361249605 is a deficient number, since it is larger than the sum of its proper divisors (1192313275).

2361249605 is a wasteful number, since it uses less digits than its factorization.

2361249605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 2361249605 is about 48592.6908598402. The cubic root of 2361249605 is about 1331.6209916823.

The spelling of 2361249605 in words is "two billion, three hundred sixty-one million, two hundred forty-nine thousand, six hundred five".