46123000 has 128 divisors (see below), whose sum is σ = 134784000. Its totient is φ = 14352000.

The previous prime is 46122977. The next prime is 46123043. The reversal of 46123000 is 32164.

It is a super-2 number, since 2×46123000² = 4254662258000000, which contains 22 as substring.

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, 76701 + ... + 77299.

It is an arithmetic number, because the mean of its divisors is an integer number (1053000).

Almost surely, 2^46123000 is an apocalyptic number.

46123000 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 46123000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67392000).

46123000 is an abundant number, since it is smaller than the sum of its proper divisors (88661000).

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

46123000 is a wasteful number, since it uses less digits than its factorization.

46123000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 46123000 is about 6791.3916099721. The cubic root of 46123000 is about 358.6238614926.

Adding to 46123000 its reverse (32164), we get a palindrome (46155164).

The spelling of 46123000 in words is "forty-six million, one hundred twenty-three thousand".