46183780 has 24 divisors (see below), whose sum is σ = 97228152. Its totient is φ = 18427392.

The previous prime is 46183729. The next prime is 46183783. The reversal of 46183780 is 8738164.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9290304 + 36893476 = 3048^2 + 6074^2 .

It is not an unprimeable number, because it can be changed into a prime (46183783) 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 7 ways as a sum of consecutive naturals, for example, 5994 + ... + 11326.

It is an arithmetic number, because the mean of its divisors is an integer number (4051173).

Almost surely, 2^46183780 is an apocalyptic number.

It is an amenable number.

46183780 is an abundant number, since it is smaller than the sum of its proper divisors (51044372).

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

46183780 is a wasteful number, since it uses less digits than its factorization.

46183780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5775 (or 5773 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 46183780 is about 6795.8649191990. The cubic root of 46183780 is about 358.7813215499.

The spelling of 46183780 in words is "forty-six million, one hundred eighty-three thousand, seven hundred eighty".