46870446 has 32 divisors (see below), whose sum is σ = 107336448. Its totient is φ = 13366080.

The previous prime is 46870433. The next prime is 46870457. The reversal of 46870446 is 64407864.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39441 + ... + 40611.

It is an arithmetic number, because the mean of its divisors is an integer number (3354264).

Almost surely, 2^46870446 is an apocalyptic number.

46870446 is an abundant number, since it is smaller than the sum of its proper divisors (60466002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46870446 is a wasteful number, since it uses less digits than its factorization.

46870446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 46870446 is about 6846.1993835996. The cubic root of 46870446 is about 360.5507157462.

The spelling of 46870446 in words is "forty-six million, eight hundred seventy thousand, four hundred forty-six".