46019900 has 72 divisors (see below), whose sum is σ = 107336880. Its totient is φ = 17072640.

The previous prime is 46019899. The next prime is 46019921. The reversal of 46019900 is 991064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100472 + ... + 100928.

It is an arithmetic number, because the mean of its divisors is an integer number (1490790).

Almost surely, 2^46019900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46019900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53668440).

46019900 is an abundant number, since it is smaller than the sum of its proper divisors (61316980).

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

46019900 is a wasteful number, since it uses less digits than its factorization.

46019900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 46019900 is about 6783.7968719589. The cubic root of 46019900 is about 358.3564482415.

The spelling of 46019900 in words is "forty-six million, nineteen thousand, nine hundred".