46505474 has 4 divisors (see below), whose sum is σ = 69758214. Its totient is φ = 23252736.

The previous prime is 46505467. The next prime is 46505477. The reversal of 46505474 is 47450564.

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

It can be written as a sum of positive squares in only one way, i.e., 38626225 + 7879249 = 6215^2 + 2807^2 .

It is a super-2 number, since 2×46505474² = 4325518223929352, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46505477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11626367 + ... + 11626370.

Almost surely, 2^46505474 is an apocalyptic number.

46505474 is a deficient number, since it is larger than the sum of its proper divisors (23252740).

46505474 is a wasteful number, since it uses less digits than its factorization.

46505474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23252739.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 46505474 is about 6819.4922098350. The cubic root of 46505474 is about 359.6124275433.

The spelling of 46505474 in words is "forty-six million, five hundred five thousand, four hundred seventy-four".