87374948 has 12 divisors (see below), whose sum is σ = 154842240. Its totient is φ = 43134312.

The previous prime is 87374933. The next prime is 87374971. The reversal of 87374948 is 84947378.

It is a junction number, because it is equal to n+sod(n) for n = 87374896 and 87374905.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 137936 + ... + 138567.

It is an arithmetic number, because the mean of its divisors is an integer number (12903520).

Almost surely, 2^87374948 is an apocalyptic number.

It is an amenable number.

87374948 is a deficient number, since it is larger than the sum of its proper divisors (67467292).

87374948 is a wasteful number, since it uses less digits than its factorization.

87374948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276586 (or 276584 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 50.

The square root of 87374948 is about 9347.4567664151. The cubic root of 87374948 is about 443.7404063786.

The spelling of 87374948 in words is "eighty-seven million, three hundred seventy-four thousand, nine hundred forty-eight".