46937680 has 40 divisors (see below), whose sum is σ = 115552872. Its totient is φ = 17670144.

The previous prime is 46937669. The next prime is 46937699. The reversal of 46937680 is 8673964.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18974736 + 27962944 = 4356^2 + 5288^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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, 15897 + ... + 18616.

Almost surely, 2^46937680 is an apocalyptic number.

46937680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46937680 is an abundant number, since it is smaller than the sum of its proper divisors (68615192).

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

46937680 is a wasteful number, since it uses less digits than its factorization.

46937680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34543 (or 34537 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 46937680 is about 6851.1079395963. The cubic root of 46937680 is about 360.7230324691.

The spelling of 46937680 in words is "forty-six million, nine hundred thirty-seven thousand, six hundred eighty".