46455150 has 96 divisors (see below), whose sum is σ = 132991488. Its totient is φ = 10512000.

The previous prime is 46455131. The next prime is 46455151. The reversal of 46455150 is 5155464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46455151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158404 + ... + 158696.

It is an arithmetic number, because the mean of its divisors is an integer number (1385328).

Almost surely, 2^46455150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46455150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66495744).

46455150 is an abundant number, since it is smaller than the sum of its proper divisors (86536338).

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

46455150 is a wasteful number, since it uses less digits than its factorization.

46455150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 46455150 is about 6815.8014935883. The cubic root of 46455150 is about 359.4826674250.

The spelling of 46455150 in words is "forty-six million, four hundred fifty-five thousand, one hundred fifty".