88148974 has 4 divisors (see below), whose sum is σ = 132223464. Its totient is φ = 44074486.

The previous prime is 88148971. The next prime is 88148981. The reversal of 88148974 is 47984188.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88148971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22037242 + ... + 22037245.

It is an arithmetic number, because the mean of its divisors is an integer number (33055866).

Almost surely, 2^88148974 is an apocalyptic number.

88148974 is a deficient number, since it is larger than the sum of its proper divisors (44074490).

88148974 is a wasteful number, since it uses less digits than its factorization.

88148974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44074489.

The product of its digits is 516096, while the sum is 49.

The square root of 88148974 is about 9388.7685028442. The cubic root of 88148974 is about 445.0468729820.

The spelling of 88148974 in words is "eighty-eight million, one hundred forty-eight thousand, nine hundred seventy-four".