880601381 has 8 divisors (see below), whose sum is σ = 965965728. Its totient is φ = 796122000.

The previous prime is 880601357. The next prime is 880601383. The reversal of 880601381 is 183106088.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-880601381 is a prime.

It is a super-2 number, since 2×880601381² = 1550917584438214322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880601383) 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, 219155 + ... + 223136.

It is an arithmetic number, because the mean of its divisors is an integer number (120745716).

Almost surely, 2^880601381 is an apocalyptic number.

It is an amenable number.

880601381 is a deficient number, since it is larger than the sum of its proper divisors (85364347).

880601381 is a wasteful number, since it uses less digits than its factorization.

880601381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442483.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 880601381 is about 29674.9284919105. The cubic root of 880601381 is about 958.5022148010.

The spelling of 880601381 in words is "eight hundred eighty million, six hundred one thousand, three hundred eighty-one".