46140082 has 4 divisors (see below), whose sum is σ = 69210126. Its totient is φ = 23070040.

The previous prime is 46140079. The next prime is 46140103. The reversal of 46140082 is 28004164.

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., 28826161 + 17313921 = 5369^2 + 4161^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11535019 + ... + 11535022.

Almost surely, 2^46140082 is an apocalyptic number.

46140082 is a deficient number, since it is larger than the sum of its proper divisors (23070044).

46140082 is a wasteful number, since it uses less digits than its factorization.

46140082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23070043.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 46140082 is about 6792.6491150360. The cubic root of 46140082 is about 358.6681290430.

The spelling of 46140082 in words is "forty-six million, one hundred forty thousand, eighty-two".