73252996 has 12 divisors (see below), whose sum is σ = 130611852. Its totient is φ = 35935328.

The previous prime is 73252939. The next prime is 73253021. The reversal of 73252996 is 69925237.

It can be written as a sum of positive squares in 2 ways, for example, as 58736896 + 14516100 = 7664^2 + 3810^2 .

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, 172555 + ... + 172978.

It is an arithmetic number, because the mean of its divisors is an integer number (10884321).

Almost surely, 2^73252996 is an apocalyptic number.

It is an amenable number.

73252996 is a deficient number, since it is larger than the sum of its proper divisors (57358856).

73252996 is a wasteful number, since it uses less digits than its factorization.

73252996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345590 (or 345588 counting only the distinct ones).

The product of its digits is 204120, while the sum is 43.

The square root of 73252996 is about 8558.7964107110. The cubic root of 73252996 is about 418.4161739547.

The spelling of 73252996 in words is "seventy-three million, two hundred fifty-two thousand, nine hundred ninety-six".