61338162 has 16 divisors (see below), whose sum is σ = 124155360. Its totient is φ = 20199552.

The previous prime is 61338143. The next prime is 61338169. The reversal of 61338162 is 26183316.

It is not an unprimeable number, because it can be changed into a prime (61338169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61087 + ... + 62082.

It is an arithmetic number, because the mean of its divisors is an integer number (7759710).

Almost surely, 2^61338162 is an apocalyptic number.

61338162 is an abundant number, since it is smaller than the sum of its proper divisors (62817198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61338162 is a wasteful number, since it uses less digits than its factorization.

61338162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123257.

The product of its digits is 5184, while the sum is 30.

The square root of 61338162 is about 7831.8683594657. The cubic root of 61338162 is about 394.3757956104.

The spelling of 61338162 in words is "sixty-one million, three hundred thirty-eight thousand, one hundred sixty-two".