46453000 has 128 divisors (see below), whose sum is σ = 122653440. Its totient is φ = 16320000.

The previous prime is 46452979. The next prime is 46453021. The reversal of 46453000 is 35464.

It is an interprime number because it is at equal distance from previous prime (46452979) and next prime (46453021).

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 450949 + ... + 451051.

It is an arithmetic number, because the mean of its divisors is an integer number (958230).

Almost surely, 2^46453000 is an apocalyptic number.

46453000 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 46453000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61326720).

46453000 is an abundant number, since it is smaller than the sum of its proper divisors (76200440).

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

46453000 is a wasteful number, since it uses less digits than its factorization.

46453000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 46453000 is about 6815.6437700338. The cubic root of 46453000 is about 359.4771215765.

Adding to 46453000 its reverse (35464), we get a palindrome (46488464).

The spelling of 46453000 in words is "forty-six million, four hundred fifty-three thousand".