88849930 has 16 divisors (see below), whose sum is σ = 172232424. Its totient is φ = 32806080.

The previous prime is 88849927. The next prime is 88849931. The reversal of 88849930 is 3994888.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23126481 + 65723449 = 4809^2 + 8107^2 .

It is a super-2 number, since 2×88849930² = 15788620122009800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88849931) 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, 341601 + ... + 341860.

Almost surely, 2^88849930 is an apocalyptic number.

88849930 is a deficient number, since it is larger than the sum of its proper divisors (83382494).

88849930 is a wasteful number, since it uses less digits than its factorization.

88849930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683481.

The product of its (nonzero) digits is 497664, while the sum is 49.

The square root of 88849930 is about 9426.0240822947. The cubic root of 88849930 is about 446.2234229504.

The spelling of 88849930 in words is "eighty-eight million, eight hundred forty-nine thousand, nine hundred thirty".