73975052 has 12 divisors (see below), whose sum is σ = 133632576. Its totient is φ = 35794320.

The previous prime is 73975049. The next prime is 73975067. The reversal of 73975052 is 25057937.

It is a junction number, because it is equal to n+sod(n) for n = 73974997 and 73975015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298163 + ... + 298410.

It is an arithmetic number, because the mean of its divisors is an integer number (11136048).

Almost surely, 2^73975052 is an apocalyptic number.

It is an amenable number.

73975052 is a deficient number, since it is larger than the sum of its proper divisors (59657524).

73975052 is a wasteful number, since it uses less digits than its factorization.

73975052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596608 (or 596606 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 38.

The square root of 73975052 is about 8600.8750717587. The cubic root of 73975052 is about 419.7864598536.

The spelling of 73975052 in words is "seventy-three million, nine hundred seventy-five thousand, fifty-two".