73886465 has 16 divisors (see below), whose sum is σ = 93571200. Its totient is φ = 55896192.

The previous prime is 73886453. The next prime is 73886473. The reversal of 73886465 is 56468837.

It is a cyclic number.

It is not a de Polignac number, because 73886465 - 2⁶ = 73886401 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6626 + ... + 13844.

It is an arithmetic number, because the mean of its divisors is an integer number (5848200).

Almost surely, 2^73886465 is an apocalyptic number.

It is an amenable number.

73886465 is a deficient number, since it is larger than the sum of its proper divisors (19684735).

73886465 is a wasteful number, since it uses less digits than its factorization.

73886465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336.

The product of its digits is 967680, while the sum is 47.

The square root of 73886465 is about 8595.7236460929. The cubic root of 73886465 is about 419.6188246109.

The spelling of 73886465 in words is "seventy-three million, eight hundred eighty-six thousand, four hundred sixty-five".