46923030 has 256 divisors, whose sum is σ = 162846720. Its totient is φ = 9331200.

The previous prime is 46923029. The next prime is 46923047. The reversal of 46923030 is 3032964.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46922985 and 46923003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 769200 + ... + 769260.

It is an arithmetic number, because the mean of its divisors is an integer number (636120).

Almost surely, 2^46923030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46923030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81423360).

46923030 is an abundant number, since it is smaller than the sum of its proper divisors (115923690).

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

46923030 is a wasteful number, since it uses less digits than its factorization.

46923030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 46923030 is about 6850.0386860221. The cubic root of 46923030 is about 360.6854994230.

Adding to 46923030 its reverse (3032964), we get a palindrome (49955994).

The spelling of 46923030 in words is "forty-six million, nine hundred twenty-three thousand, thirty".