61560162 has 48 divisors (see below), whose sum is σ = 146476512. Its totient is φ = 19310400.

The previous prime is 61560151. The next prime is 61560199. The reversal of 61560162 is 26106516.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 5.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4537 + ... + 11987.

It is an arithmetic number, because the mean of its divisors is an integer number (3051594).

Almost surely, 2^61560162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61560162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73238256).

61560162 is an abundant number, since it is smaller than the sum of its proper divisors (84916350).

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

61560162 is a wasteful number, since it uses less digits than its factorization.

61560162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7485 (or 7473 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 61560162 is about 7846.0284220744. The cubic root of 61560162 is about 394.8510082744.

Adding to 61560162 its reverse (26106516), we get a palindrome (87666678).

The spelling of 61560162 in words is "sixty-one million, five hundred sixty thousand, one hundred sixty-two".