74748883 has 8 divisors (see below), whose sum is σ = 81607680. Its totient is φ = 67900680.

The previous prime is 74748853. The next prime is 74748893. The reversal of 74748883 is 38884747.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74748883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74748803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22738 + ... + 25816.

It is an arithmetic number, because the mean of its divisors is an integer number (10200960).

Almost surely, 2^74748883 is an apocalyptic number.

74748883 is a deficient number, since it is larger than the sum of its proper divisors (6858797).

74748883 is a wasteful number, since it uses less digits than its factorization.

74748883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297.

The product of its digits is 1204224, while the sum is 49.

The square root of 74748883 is about 8645.7436348761. The cubic root of 74748883 is about 421.2451390811.

The spelling of 74748883 in words is "seventy-four million, seven hundred forty-eight thousand, eight hundred eighty-three".