64092481 has 8 divisors (see below), whose sum is σ = 65168064. Its totient is φ = 63021840.

The previous prime is 64092461. The next prime is 64092503. The reversal of 64092481 is 18429046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64092481 - 2¹³ = 64084289 is a prime.

It is a super-2 number, since 2×64092481² = 8215692241470722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64092461) 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, 32191 + ... + 34123.

It is an arithmetic number, because the mean of its divisors is an integer number (8146008).

Almost surely, 2^64092481 is an apocalyptic number.

It is an amenable number.

64092481 is a deficient number, since it is larger than the sum of its proper divisors (1075583).

64092481 is a wasteful number, since it uses less digits than its factorization.

64092481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 64092481 is about 8005.7779759371. Note that the first 3 decimals coincide. The cubic root of 64092481 is about 400.1925760213.

The spelling of 64092481 in words is "sixty-four million, ninety-two thousand, four hundred eighty-one".