46642030 has 32 divisors (see below), whose sum is σ = 85847040. Its totient is φ = 18241440.

The previous prime is 46642021. The next prime is 46642039. The reversal of 46642030 is 3024664.

It is an interprime number because it is at equal distance from previous prime (46642021) and next prime (46642039).

It is a junction number, because it is equal to n+sod(n) for n = 46641986 and 46642004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46642039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126907 + ... + 127273.

It is an arithmetic number, because the mean of its divisors is an integer number (2682720).

Almost surely, 2^46642030 is an apocalyptic number.

46642030 is a deficient number, since it is larger than the sum of its proper divisors (39205010).

46642030 is a wasteful number, since it uses less digits than its factorization.

46642030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 46642030 is about 6829.4970532243. The cubic root of 46642030 is about 359.9640653432.

Adding to 46642030 its reverse (3024664), we get a palindrome (49666694).

The spelling of 46642030 in words is "forty-six million, six hundred forty-two thousand, thirty".