4013506046 has 16 divisors (see below), whose sum is σ = 6650691840. Its totient is φ = 1801227480.

The previous prime is 4013506009. The next prime is 4013506067. The reversal of 4013506046 is 6406053104.

It is a happy number.

It is a super-2 number, since 2×4013506046² = 32216461562557108232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152896 + ... + 1156371.

It is an arithmetic number, because the mean of its divisors is an integer number (415668240).

Almost surely, 2^4013506046 is an apocalyptic number.

4013506046 is a deficient number, since it is larger than the sum of its proper divisors (2637185794).

4013506046 is a wasteful number, since it uses less digits than its factorization.

4013506046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309359.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4013506046 is about 63352.2378925954. The cubic root of 4013506046 is about 1589.1856708464.

The spelling of 4013506046 in words is "four billion, thirteen million, five hundred six thousand, forty-six".