464355047 has 12 divisors (see below), whose sum is σ = 520166520. Its totient is φ = 413850528.

The previous prime is 464355043. The next prime is 464355083. The reversal of 464355047 is 740553464.

It is a happy number.

It is not a de Polignac number, because 464355047 - 2² = 464355043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 464355047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464355043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42473 + ... + 52274.

It is an arithmetic number, because the mean of its divisors is an integer number (43347210).

Almost surely, 2^464355047 is an apocalyptic number.

464355047 is a deficient number, since it is larger than the sum of its proper divisors (55811473).

464355047 is a wasteful number, since it uses less digits than its factorization.

464355047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94802 (or 94789 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 464355047 is about 21548.8989741936. The cubic root of 464355047 is about 774.3727408762.

The spelling of 464355047 in words is "four hundred sixty-four million, three hundred fifty-five thousand, forty-seven".