464253669 has 24 divisors (see below), whose sum is σ = 732974112. Its totient is φ = 280818720.

The previous prime is 464253641. The next prime is 464253679. The reversal of 464253669 is 966352464.

It is not a de Polignac number, because 464253669 - 2¹⁷ = 464122597 is a prime.

It is a super-2 number, since 2×464253669² = 431062938359923122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464253679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49867 + ... + 58439.

It is an arithmetic number, because the mean of its divisors is an integer number (30540588).

Almost surely, 2^464253669 is an apocalyptic number.

It is an amenable number.

464253669 is a deficient number, since it is larger than the sum of its proper divisors (268720443).

464253669 is a wasteful number, since it uses less digits than its factorization.

464253669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137 (or 9134 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 464253669 is about 21546.5465678377. The cubic root of 464253669 is about 774.3163830856.

It can be divided in two parts, 4642 and 53669, that added together give a triangular number (58311 = T₃₄₁).

The spelling of 464253669 in words is "four hundred sixty-four million, two hundred fifty-three thousand, six hundred sixty-nine".