46152030 has 64 divisors (see below), whose sum is σ = 116494848. Its totient is φ = 11679360.

The previous prime is 46152023. The next prime is 46152091. The reversal of 46152030 is 3025164.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46151988 and 46152006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145432 + ... + 145748.

It is an arithmetic number, because the mean of its divisors is an integer number (1820232).

Almost surely, 2^46152030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46152030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58247424).

46152030 is an abundant number, since it is smaller than the sum of its proper divisors (70342818).

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

46152030 is a wasteful number, since it uses less digits than its factorization.

46152030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 46152030 is about 6793.5285382487. The cubic root of 46152030 is about 358.6990854752.

Adding to 46152030 its reverse (3025164), we get a palindrome (49177194).

It can be divided in two parts, 46 and 152030, that added together give a triangular number (152076 = T₅₅₁).

The spelling of 46152030 in words is "forty-six million, one hundred fifty-two thousand, thirty".