46310940 has 144 divisors (see below), whose sum is σ = 157099488. Its totient is φ = 11384064.

The previous prime is 46310921. The next prime is 46310947. The reversal of 46310940 is 4901364.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46310947) by changing a digit.

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, 62814 + ... + 63546.

Almost surely, 2^46310940 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 46310940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78549744).

46310940 is an abundant number, since it is smaller than the sum of its proper divisors (110788548).

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

46310940 is a wasteful number, since it uses less digits than its factorization.

46310940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 46310940 is about 6805.2141773790. The cubic root of 46310940 is about 359.1103030316.

The spelling of 46310940 in words is "forty-six million, three hundred ten thousand, nine hundred forty".