46649850 has 96 divisors (see below), whose sum is σ = 127491840. Its totient is φ = 11216640.

The previous prime is 46649849. The next prime is 46649857. The reversal of 46649850 is 5894664.

It is not an unprimeable number, because it can be changed into a prime (46649857) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91396 + ... + 91904.

It is an arithmetic number, because the mean of its divisors is an integer number (1328040).

Almost surely, 2^46649850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46649850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63745920).

46649850 is an abundant number, since it is smaller than the sum of its proper divisors (80841990).

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

46649850 is a wasteful number, since it uses less digits than its factorization.

46649850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 46649850 is about 6830.0695457660. The cubic root of 46649850 is about 359.9841814037.

The spelling of 46649850 in words is "forty-six million, six hundred forty-nine thousand, eight hundred fifty".