46545884 has 36 divisors (see below), whose sum is σ = 103372920. Its totient is φ = 18133920.

The previous prime is 46545883. The next prime is 46545893. The reversal of 46545884 is 48854564.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46545883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8639 + ... + 12950.

It is an arithmetic number, because the mean of its divisors is an integer number (2871470).

Almost surely, 2^46545884 is an apocalyptic number.

46545884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46545884 is an abundant number, since it is smaller than the sum of its proper divisors (56827036).

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

46545884 is a wasteful number, since it uses less digits than its factorization.

46545884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21618 (or 21609 counting only the distinct ones).

The product of its digits is 614400, while the sum is 44.

The square root of 46545884 is about 6822.4543970627. The cubic root of 46545884 is about 359.7165567270.

The spelling of 46545884 in words is "forty-six million, five hundred forty-five thousand, eight hundred eighty-four".