46474840 has 16 divisors (see below), whose sum is σ = 104568480. Its totient is φ = 18589920.

The previous prime is 46474837. The next prime is 46474843. The reversal of 46474840 is 4847464.

It is an interprime number because it is at equal distance from previous prime (46474837) and next prime (46474843).

It is a self number, because there is not a number n which added to its sum of digits gives 46474840.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46474843) 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 3 ways as a sum of consecutive naturals, for example, 580896 + ... + 580975.

It is an arithmetic number, because the mean of its divisors is an integer number (6535530).

Almost surely, 2^46474840 is an apocalyptic number.

46474840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46474840 is an abundant number, since it is smaller than the sum of its proper divisors (58093640).

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

46474840 is a wasteful number, since it uses less digits than its factorization.

46474840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161882 (or 1161878 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 46474840 is about 6817.2457781717. The cubic root of 46474840 is about 359.5334491210.

The spelling of 46474840 in words is "forty-six million, four hundred seventy-four thousand, eight hundred forty".