46904780 has 48 divisors (see below), whose sum is σ = 107321760. Its totient is φ = 17115648.

The previous prime is 46904773. The next prime is 46904807. The reversal of 46904780 is 8740964.

It is a happy 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, 22127 + ... + 24153.

It is an arithmetic number, because the mean of its divisors is an integer number (2235870).

Almost surely, 2^46904780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46904780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53660880).

46904780 is an abundant number, since it is smaller than the sum of its proper divisors (60416980).

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

46904780 is a wasteful number, since it uses less digits than its factorization.

46904780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 46904780 is about 6848.7064472059. The cubic root of 46904780 is about 360.6387323100.

The spelling of 46904780 in words is "forty-six million, nine hundred four thousand, seven hundred eighty".