46540665074 has 8 divisors (see below), whose sum is σ = 70082636508. Its totient is φ = 23179786240.

The previous prime is 46540665047. The next prime is 46540665133. The reversal of 46540665074 is 47056604564.

It can be written as a sum of positive squares in 2 ways, for example, as 26671789225 + 19868875849 = 163315^2 + 140957^2 .

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

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, 45272507 + ... + 45273534.

Almost surely, 2^46540665074 is an apocalyptic number.

46540665074 is a deficient number, since it is larger than the sum of its proper divisors (23541971434).

46540665074 is a wasteful number, since it uses less digits than its factorization.

46540665074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90546300.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 46540665074 in words is "forty-six billion, five hundred forty million, six hundred sixty-five thousand, seventy-four".