61613362 has 8 divisors (see below), whose sum is σ = 94917996. Its totient is φ = 29974032.

The previous prime is 61613351. The next prime is 61613369. The reversal of 61613362 is 26331616.

It can be written as a sum of positive squares in 2 ways, for example, as 61606801 + 6561 = 7849^2 + 81^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 61613362.

It is not an unprimeable number, because it can be changed into a prime (61613369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416233 + ... + 416380.

Almost surely, 2^61613362 is an apocalyptic number.

61613362 is a deficient number, since it is larger than the sum of its proper divisors (33304634).

61613362 is a wasteful number, since it uses less digits than its factorization.

61613362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832652.

The product of its digits is 3888, while the sum is 28.

The square root of 61613362 is about 7849.4179402042. The cubic root of 61613362 is about 394.9647183143.

Adding to 61613362 its reverse (26331616), we get a palindrome (87944978).

The spelling of 61613362 in words is "sixty-one million, six hundred thirteen thousand, three hundred sixty-two".