2362661397 has 12 divisors (see below), whose sum is σ = 3413252544. Its totient is φ = 1574867880.

The previous prime is 2362661363. The next prime is 2362661423. The reversal of 2362661397 is 7931662632.

2362661397 is a `hidden beast` number, since 2 + 3 + 6 + 26 + 613 + 9 + 7 = 666.

It is not a de Polignac number, because 2362661397 - 2⁸ = 2362661141 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2362661347) 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, 58788 + ... + 90450.

It is an arithmetic number, because the mean of its divisors is an integer number (284437712).

Almost surely, 2^2362661397 is an apocalyptic number.

It is an amenable number.

2362661397 is a deficient number, since it is larger than the sum of its proper divisors (1050591147).

2362661397 is a wasteful number, since it uses less digits than its factorization.

2362661397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39960 (or 39957 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 2362661397 is about 48607.2154828890. The cubic root of 2362661397 is about 1331.8863310327.

The spelling of 2362661397 in words is "two billion, three hundred sixty-two million, six hundred sixty-one thousand, three hundred ninety-seven".