888452949 has 4 divisors (see below), whose sum is σ = 1184603936. Its totient is φ = 592301964.

The previous prime is 888452941. The next prime is 888452953. The reversal of 888452949 is 949254888.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 888452949 - 2³ = 888452941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888452941) 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, 148075489 + ... + 148075494.

It is an arithmetic number, because the mean of its divisors is an integer number (296150984).

Almost surely, 2^888452949 is an apocalyptic number.

It is an amenable number.

888452949 is a deficient number, since it is larger than the sum of its proper divisors (296150987).

888452949 is a wasteful number, since it uses less digits than its factorization.

888452949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296150986.

The product of its digits is 6635520, while the sum is 57.

The square root of 888452949 is about 29806.9278692052. The cubic root of 888452949 is about 961.3425043059.

The spelling of 888452949 in words is "eight hundred eighty-eight million, four hundred fifty-two thousand, nine hundred forty-nine".