74526948 has 36 divisors (see below), whose sum is σ = 189837648. Its totient is φ = 24651120.

The previous prime is 74526937. The next prime is 74526973. The reversal of 74526948 is 84962547.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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, 3186 + ... + 12617.

It is an arithmetic number, because the mean of its divisors is an integer number (5273268).

Almost surely, 2^74526948 is an apocalyptic number.

It is an amenable number.

74526948 is an abundant number, since it is smaller than the sum of its proper divisors (115310700).

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

74526948 is a wasteful number, since it uses less digits than its factorization.

74526948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15944 (or 15939 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 74526948 is about 8632.8991654021. The cubic root of 74526948 is about 420.8278230650.

It can be divided in two parts, 7452 and 6948, that added together give a square (14400 = 120²).

The spelling of 74526948 in words is "seventy-four million, five hundred twenty-six thousand, nine hundred forty-eight".