464551061 has 16 divisors (see below), whose sum is σ = 530740224. Its totient is φ = 402810624.

The previous prime is 464551039. The next prime is 464551067. The reversal of 464551061 is 160155464.

It is a cyclic number.

It is not a de Polignac number, because 464551061 - 2¹⁴ = 464534677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464551067) 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, 132416 + ... + 135878.

It is an arithmetic number, because the mean of its divisors is an integer number (33171264).

Almost surely, 2^464551061 is an apocalyptic number.

It is an amenable number.

464551061 is a deficient number, since it is larger than the sum of its proper divisors (66189163).

464551061 is a wasteful number, since it uses less digits than its factorization.

464551061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 464551061 is about 21553.4466153328. The cubic root of 464551061 is about 774.4816852043.

The spelling of 464551061 in words is "four hundred sixty-four million, five hundred fifty-one thousand, sixty-one".