88747964 has 6 divisors (see below), whose sum is σ = 155308944. Its totient is φ = 44373980.

The previous prime is 88747963. The next prime is 88747991. The reversal of 88747964 is 46974788.

It is a super-2 number, since 2×88747964² = 15752402228290592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88747963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11093492 + ... + 11093499.

It is an arithmetic number, because the mean of its divisors is an integer number (25884824).

Almost surely, 2^88747964 is an apocalyptic number.

It is an amenable number.

88747964 is a deficient number, since it is larger than the sum of its proper divisors (66560980).

88747964 is a wasteful number, since it uses less digits than its factorization.

88747964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22186995 (or 22186993 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 53.

The square root of 88747964 is about 9420.6137804285. The cubic root of 88747964 is about 446.0526592290.

The spelling of 88747964 in words is "eighty-eight million, seven hundred forty-seven thousand, nine hundred sixty-four".