46452450 has 96 divisors (see below), whose sum is σ = 128563200. Its totient is φ = 11003200.

The previous prime is 46452443. The next prime is 46452451. The reversal of 46452450 is 5425464.

46452450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46452450² = 4315660222005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (46452451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77251 + ... + 77849.

It is an arithmetic number, because the mean of its divisors is an integer number (1339200).

Almost surely, 2^46452450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46452450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64281600).

46452450 is an abundant number, since it is smaller than the sum of its proper divisors (82110750).

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

46452450 is a wasteful number, since it uses less digits than its factorization.

46452450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 46452450 is about 6815.6034215614. The cubic root of 46452450 is about 359.4757028437.

The spelling of 46452450 in words is "forty-six million, four hundred fifty-two thousand, four hundred fifty".