46346840 has 32 divisors (see below), whose sum is σ = 108816480. Its totient is φ = 17732352.

The previous prime is 46346821. The next prime is 46346887. The reversal of 46346840 is 4864364.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46346840.

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, 24269 + ... + 26108.

It is an arithmetic number, because the mean of its divisors is an integer number (3400515).

Almost surely, 2^46346840 is an apocalyptic number.

46346840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46346840 is an abundant number, since it is smaller than the sum of its proper divisors (62469640).

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

46346840 is a wasteful number, since it uses less digits than its factorization.

46346840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50411 (or 50407 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 46346840 is about 6807.8513497285. The cubic root of 46346840 is about 359.2030725445.

The spelling of 46346840 in words is "forty-six million, three hundred forty-six thousand, eight hundred forty".