46763730 has 80 divisors (see below), whose sum is σ = 135445464. Its totient is φ = 11508480.

The previous prime is 46763729. The next prime is 46763737. The reversal of 46763730 is 3736764.

46763730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 26594649 + 20169081 = 5157^2 + 4491^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (46763737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8310 + ... + 12750.

Almost surely, 2^46763730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46763730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67722732).

46763730 is an abundant number, since it is smaller than the sum of its proper divisors (88681734).

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

46763730 is a wasteful number, since it uses less digits than its factorization.

46763730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473 (or 4464 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 46763730 is about 6838.4011289190. The cubic root of 46763730 is about 360.2768703421.

The spelling of 46763730 in words is "forty-six million, seven hundred sixty-three thousand, seven hundred thirty".