88487930 has 16 divisors (see below), whose sum is σ = 160768800. Its totient is φ = 35063952.

The previous prime is 88487929. The next prime is 88487933. The reversal of 88487930 is 3978488.

It is a super-2 number, since 2×88487930² = 15660227511369800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88487933) 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, 40280 + ... + 42419.

It is an arithmetic number, because the mean of its divisors is an integer number (10048050).

Almost surely, 2^88487930 is an apocalyptic number.

88487930 is a deficient number, since it is larger than the sum of its proper divisors (72280870).

88487930 is a wasteful number, since it uses less digits than its factorization.

88487930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82813.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 88487930 is about 9406.8023259767. The cubic root of 88487930 is about 445.6165841529.

The spelling of 88487930 in words is "eighty-eight million, four hundred eighty-seven thousand, nine hundred thirty".