49964700 has 144 divisors (see below), whose sum is σ = 156177504. Its totient is φ = 12288000.

The previous prime is 49964693. The next prime is 49964729. The reversal of 49964700 is 746994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 494650 + ... + 494750.

It is an arithmetic number, because the mean of its divisors is an integer number (1084566).

Almost surely, 2^49964700 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 49964700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78088752).

49964700 is an abundant number, since it is smaller than the sum of its proper divisors (106212804).

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

49964700 is a wasteful number, since it uses less digits than its factorization.

49964700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 49964700 is about 7068.5712842130. The cubic root of 49964700 is about 368.3164319119.

The spelling of 49964700 in words is "forty-nine million, nine hundred sixty-four thousand, seven hundred".