73675988 has 12 divisors (see below), whose sum is σ = 129057600. Its totient is φ = 36802392.

The previous prime is 73675967. The next prime is 73675993. The reversal of 73675988 is 88957637.

It is a super-2 number, since 2×73675988² = 10856302415552288, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3938 + ... + 12761.

It is an arithmetic number, because the mean of its divisors is an integer number (10754800).

Almost surely, 2^73675988 is an apocalyptic number.

It is an amenable number.

73675988 is a deficient number, since it is larger than the sum of its proper divisors (55381612).

73675988 is a wasteful number, since it uses less digits than its factorization.

73675988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17806 (or 17804 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 53.

The square root of 73675988 is about 8583.4717917635. The cubic root of 73675988 is about 419.2199959990.

The spelling of 73675988 in words is "seventy-three million, six hundred seventy-five thousand, nine hundred eighty-eight".