46946480 has 40 divisors (see below), whose sum is σ = 124744992. Its totient is φ = 16095744.

The previous prime is 46946437. The next prime is 46946489. The reversal of 46946480 is 8464964.

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

It is not an unprimeable number, because it can be changed into a prime (46946489) 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, 41357 + ... + 42476.

Almost surely, 2^46946480 is an apocalyptic number.

46946480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46946480 is an abundant number, since it is smaller than the sum of its proper divisors (77798512).

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

46946480 is a wasteful number, since it uses less digits than its factorization.

46946480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83853 (or 83847 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 46946480 is about 6851.7501413872. The cubic root of 46946480 is about 360.7455741622.

The spelling of 46946480 in words is "forty-six million, nine hundred forty-six thousand, four hundred eighty".