464262653 has 4 divisors (see below), whose sum is σ = 480271740. Its totient is φ = 448253568.

The previous prime is 464262649. The next prime is 464262677. The reversal of 464262653 is 356262464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 332770564 + 131492089 = 18242^2 + 11467^2 .

It is a cyclic number.

It is not a de Polignac number, because 464262653 - 2² = 464262649 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 (464265653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8004500 + ... + 8004557.

It is an arithmetic number, because the mean of its divisors is an integer number (120067935).

Almost surely, 2^464262653 is an apocalyptic number.

It is an amenable number.

464262653 is a deficient number, since it is larger than the sum of its proper divisors (16009087).

464262653 is a wasteful number, since it uses less digits than its factorization.

464262653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16009086.

The product of its digits is 207360, while the sum is 38.

The square root of 464262653 is about 21546.7550457140. The cubic root of 464262653 is about 774.3213777785.

The spelling of 464262653 in words is "four hundred sixty-four million, two hundred sixty-two thousand, six hundred fifty-three".