74052050 has 12 divisors (see below), whose sum is σ = 137736906. Its totient is φ = 29620800.

The previous prime is 74052029. The next prime is 74052091. The reversal of 74052050 is 5025047.

It can be written as a sum of positive squares in 3 ways, for example, as 66373609 + 7678441 = 8147^2 + 2771^2 .

It is a super-2 number, since 2×74052050² = 10967412218405000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 740471 + ... + 740570.

Almost surely, 2^74052050 is an apocalyptic number.

74052050 is a deficient number, since it is larger than the sum of its proper divisors (63684856).

74052050 is a wasteful number, since it uses less digits than its factorization.

74052050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481053 (or 1481048 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 74052050 is about 8605.3500800374. The cubic root of 74052050 is about 419.9320562806.

Adding to 74052050 its reverse (5025047), we get a palindrome (79077097).

The spelling of 74052050 in words is "seventy-four million, fifty-two thousand, fifty".