46030320 has 120 divisors (see below), whose sum is σ = 176688096. Its totient is φ = 10520064.

The previous prime is 46030301. The next prime is 46030321. The reversal of 46030320 is 2303064.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 46030293 and 46030302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46030321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 474 + ... + 9606.

Almost surely, 2^46030320 is an apocalyptic number.

46030320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46030320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88344048).

46030320 is an abundant number, since it is smaller than the sum of its proper divisors (130657776).

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

46030320 is a wasteful number, since it uses less digits than its factorization.

46030320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9159 (or 9150 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 46030320 is about 6784.5648349765. The cubic root of 46030320 is about 358.3834930083.

Adding to 46030320 its reverse (2303064), we get a palindrome (48333384).

The spelling of 46030320 in words is "forty-six million, thirty thousand, three hundred twenty".