46466840 has 64 divisors (see below), whose sum is σ = 120130560. Its totient is φ = 15845760.

The previous prime is 46466779. The next prime is 46466867. The reversal of 46466840 is 4866464.

It is a junction number, because it is equal to n+sod(n) for n = 46466794 and 46466803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73325 + ... + 73955.

It is an arithmetic number, because the mean of its divisors is an integer number (1877040).

Almost surely, 2^46466840 is an apocalyptic number.

46466840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46466840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60065280).

46466840 is an abundant number, since it is smaller than the sum of its proper divisors (73663720).

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

46466840 is a wasteful number, since it uses less digits than its factorization.

46466840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 46466840 is about 6816.6590057007. The cubic root of 46466840 is about 359.5128183694.

The spelling of 46466840 in words is "forty-six million, four hundred sixty-six thousand, eight hundred forty".