46344900 has 144 divisors (see below), whose sum is σ = 158739840. Its totient is φ = 10214400.

The previous prime is 46344899. The next prime is 46344917. The reversal of 46344900 is 944364.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 47 ways as a sum of consecutive naturals, for example, 60520 + ... + 61280.

It is an arithmetic number, because the mean of its divisors is an integer number (1102360).

Almost surely, 2^46344900 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 46344900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79369920).

46344900 is an abundant number, since it is smaller than the sum of its proper divisors (112394940).

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

46344900 is a wasteful number, since it uses less digits than its factorization.

46344900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 46344900 is about 6807.7088656904. The cubic root of 46344900 is about 359.1980605977.

The spelling of 46344900 in words is "forty-six million, three hundred forty-four thousand, nine hundred".