73949468 has 24 divisors (see below), whose sum is σ = 131389440. Its totient is φ = 36414000.

The previous prime is 73949461. The next prime is 73949483. The reversal of 73949468 is 86494937.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73949461) 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, 98093 + ... + 98843.

It is an arithmetic number, because the mean of its divisors is an integer number (5474560).

Almost surely, 2^73949468 is an apocalyptic number.

It is an amenable number.

73949468 is a deficient number, since it is larger than the sum of its proper divisors (57439972).

73949468 is a wasteful number, since it uses less digits than its factorization.

73949468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1095 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 73949468 is about 8599.3876526181. The cubic root of 73949468 is about 419.7380604052.

The spelling of 73949468 in words is "seventy-three million, nine hundred forty-nine thousand, four hundred sixty-eight".