74252948 has 36 divisors (see below), whose sum is σ = 162337056. Its totient is φ = 28870800.

The previous prime is 74252929. The next prime is 74252989. The reversal of 74252948 is 84925247.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150983 + ... + 151473.

Almost surely, 2^74252948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74252948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81168528).

74252948 is an abundant number, since it is smaller than the sum of its proper divisors (88084108).

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

74252948 is a wasteful number, since it uses less digits than its factorization.

74252948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 511 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 74252948 is about 8617.0150284191. The cubic root of 74252948 is about 420.3114620917.

The spelling of 74252948 in words is "seventy-four million, two hundred fifty-two thousand, nine hundred forty-eight".