775364465 has 8 divisors (see below), whose sum is σ = 930877440. Its totient is φ = 619998192.

The previous prime is 775364461. The next prime is 775364501. The reversal of 775364465 is 564463577.

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 775364465 - 2² = 775364461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (775364461) 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, 24689 + ... + 46478.

It is an arithmetic number, because the mean of its divisors is an integer number (116359680).

Almost surely, 2^775364465 is an apocalyptic number.

It is an amenable number.

775364465 is a deficient number, since it is larger than the sum of its proper divisors (155512975).

775364465 is a wasteful number, since it uses less digits than its factorization.

775364465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73351.

The product of its digits is 2116800, while the sum is 47.

The square root of 775364465 is about 27845.3670293641. The cubic root of 775364465 is about 918.6892428084.

The spelling of 775364465 in words is "seven hundred seventy-five million, three hundred sixty-four thousand, four hundred sixty-five".