889461151 has 4 divisors (see below), whose sum is σ = 894069952. Its totient is φ = 884852352.

The previous prime is 889461103. The next prime is 889461163. The reversal of 889461151 is 151164988.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 889461151 - 2⁹ = 889460639 is a prime.

It is a super-2 number, since 2×889461151² = 1582282278276489602, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 889461098 and 889461107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889461101) 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, 2304111 + ... + 2304496.

It is an arithmetic number, because the mean of its divisors is an integer number (223517488).

Almost surely, 2^889461151 is an apocalyptic number.

889461151 is a deficient number, since it is larger than the sum of its proper divisors (4608801).

889461151 is a wasteful number, since it uses less digits than its factorization.

889461151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4608800.

The product of its digits is 69120, while the sum is 43.

The square root of 889461151 is about 29823.8352832093. The cubic root of 889461151 is about 961.7060054707.

The spelling of 889461151 in words is "eight hundred eighty-nine million, four hundred sixty-one thousand, one hundred fifty-one".