61325176 has 64 divisors (see below), whose sum is σ = 134265600. Its totient is φ = 25977600.

The previous prime is 61325149. The next prime is 61325197. The reversal of 61325176 is 67152316.

It is a super-2 number, since 2×61325176² = 7521554422861952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82615 + ... + 83353.

It is an arithmetic number, because the mean of its divisors is an integer number (2097900).

Almost surely, 2^61325176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61325176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67132800).

61325176 is an abundant number, since it is smaller than the sum of its proper divisors (72940424).

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

61325176 is a wasteful number, since it uses less digits than its factorization.

61325176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820 (or 816 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 61325176 is about 7831.0392669173. The cubic root of 61325176 is about 394.3479623368.

The spelling of 61325176 in words is "sixty-one million, three hundred twenty-five thousand, one hundred seventy-six".