464536546 has 8 divisors (see below), whose sum is σ = 697893804. Its totient is φ = 231905280.

The previous prime is 464536531. The next prime is 464536561. The reversal of 464536546 is 645635464.

It is an interprime number because it is at equal distance from previous prime (464536531) and next prime (464536561).

It can be written as a sum of positive squares in 2 ways, for example, as 453051225 + 11485321 = 21285^2 + 3389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×464536546² = 431588405139220232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179895 + ... + 182458.

Almost surely, 2^464536546 is an apocalyptic number.

464536546 is a deficient number, since it is larger than the sum of its proper divisors (233357258).

464536546 is a wasteful number, since it uses less digits than its factorization.

464536546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362996.

The product of its digits is 1036800, while the sum is 43.

The square root of 464536546 is about 21553.1098916142. The cubic root of 464536546 is about 774.4736188368.

The spelling of 464536546 in words is "four hundred sixty-four million, five hundred thirty-six thousand, five hundred forty-six".