74908848 has 60 divisors (see below), whose sum is σ = 225115800. Its totient is φ = 21401856.

The previous prime is 74908843. The next prime is 74908853. The reversal of 74908848 is 84880947.

It is an interprime number because it is at equal distance from previous prime (74908843) and next prime (74908853).

It is a super-2 number, since 2×74908848² = 11222671017374208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 74908797 and 74908806.

It is not an unprimeable number, because it can be changed into a prime (74908843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13573 + ... + 18276.

It is an arithmetic number, because the mean of its divisors is an integer number (3751930).

Almost surely, 2^74908848 is an apocalyptic number.

It is an amenable number.

74908848 is an abundant number, since it is smaller than the sum of its proper divisors (150206952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74908848 is a wasteful number, since it uses less digits than its factorization.

74908848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31874 (or 31861 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 74908848 is about 8654.9897746907. The cubic root of 74908848 is about 421.5454176704.

The spelling of 74908848 in words is "seventy-four million, nine hundred eight thousand, eight hundred forty-eight".