46684554 has 24 divisors (see below), whose sum is σ = 108613728. Its totient is φ = 13338360.

The previous prime is 46684553. The next prime is 46684597. The reversal of 46684554 is 45548664.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46684553) 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 11 ways as a sum of consecutive naturals, for example, 79102 + ... + 79689.

It is an arithmetic number, because the mean of its divisors is an integer number (4525572).

Almost surely, 2^46684554 is an apocalyptic number.

46684554 is an abundant number, since it is smaller than the sum of its proper divisors (61929174).

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

46684554 is a wasteful number, since it uses less digits than its factorization.

46684554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158810 (or 158803 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The square root of 46684554 is about 6832.6096039507. The cubic root of 46684554 is about 360.0734263808.

The spelling of 46684554 in words is "forty-six million, six hundred eighty-four thousand, five hundred fifty-four".