887854749 has 8 divisors (see below), whose sum is σ = 1224627360. Its totient is φ = 571492656.

The previous prime is 887854739. The next prime is 887854757. The reversal of 887854749 is 947458788.

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

It is not a de Polignac number, because 887854749 - 2⁷ = 887854621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 887854692 and 887854701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887854729) 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, 5102527 + ... + 5102700.

It is an arithmetic number, because the mean of its divisors is an integer number (153078420).

Almost surely, 2^887854749 is an apocalyptic number.

It is an amenable number.

887854749 is a deficient number, since it is larger than the sum of its proper divisors (336772611).

887854749 is a wasteful number, since it uses less digits than its factorization.

887854749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10205259.

The product of its digits is 18063360, while the sum is 60.

The square root of 887854749 is about 29796.8915996283. The cubic root of 887854749 is about 961.1266968915.

The spelling of 887854749 in words is "eight hundred eighty-seven million, eight hundred fifty-four thousand, seven hundred forty-nine".