46405274 has 8 divisors (see below), whose sum is σ = 73702548. Its totient is φ = 21837760.

The previous prime is 46405253. The next prime is 46405279. The reversal of 46405274 is 47250464.

It can be written as a sum of positive squares in 2 ways, for example, as 45657049 + 748225 = 6757^2 + 865^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 46405274.

It is not an unprimeable number, because it can be changed into a prime (46405279) 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 in 3 ways as a sum of consecutive naturals, for example, 682397 + ... + 682464.

Almost surely, 2^46405274 is an apocalyptic number.

46405274 is a deficient number, since it is larger than the sum of its proper divisors (27297274).

46405274 is a wasteful number, since it uses less digits than its factorization.

46405274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364880.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 46405274 is about 6812.1416603004. The cubic root of 46405274 is about 359.3539699754.

The spelling of 46405274 in words is "forty-six million, four hundred five thousand, two hundred seventy-four".