464057273 has 16 divisors (see below), whose sum is σ = 500640000. Its totient is φ = 428758272.

The previous prime is 464057257. The next prime is 464057281. The reversal of 464057273 is 372750464.

It is a cyclic number.

It is not a de Polignac number, because 464057273 - 2⁴ = 464057257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (464057203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310913 + ... + 312401.

It is an arithmetic number, because the mean of its divisors is an integer number (31290000).

Almost surely, 2^464057273 is an apocalyptic number.

It is an amenable number.

464057273 is a deficient number, since it is larger than the sum of its proper divisors (36582727).

464057273 is a wasteful number, since it uses less digits than its factorization.

464057273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 464057273 is about 21541.9886036550. The cubic root of 464057273 is about 774.2071797918.

The spelling of 464057273 in words is "four hundred sixty-four million, fifty-seven thousand, two hundred seventy-three".