55702465 has 24 divisors (see below), whose sum is σ = 83742120. Its totient is φ = 35255808.

The previous prime is 55702463. The next prime is 55702469. The reversal of 55702465 is 56420755.

It can be written as a sum of positive squares in 4 ways, for example, as 3415104 + 52287361 = 1848^2 + 7231^2 .

It is not a de Polignac number, because 55702465 - 2¹ = 55702463 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55702465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55702463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5560 + ... + 11929.

It is an arithmetic number, because the mean of its divisors is an integer number (3489255).

Almost surely, 2^55702465 is an apocalyptic number.

It is an amenable number.

55702465 is a deficient number, since it is larger than the sum of its proper divisors (28039655).

55702465 is a wasteful number, since it uses less digits than its factorization.

55702465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17521 (or 17514 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 55702465 is about 7463.4084036719. The cubic root of 55702465 is about 381.9074568181.

The spelling of 55702465 in words is "fifty-five million, seven hundred two thousand, four hundred sixty-five".