46466154 has 48 divisors (see below), whose sum is σ = 118180608. Its totient is φ = 12915936.

The previous prime is 46466113. The next prime is 46466159. The reversal of 46466154 is 45166464.

46466154 is a `hidden beast` number, since 4 + 646 + 6 + 1 + 5 + 4 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46466159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322 + ... + 9645.

It is an arithmetic number, because the mean of its divisors is an integer number (2462096).

Almost surely, 2^46466154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46466154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59090304).

46466154 is an abundant number, since it is smaller than the sum of its proper divisors (71714454).

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

46466154 is a wasteful number, since it uses less digits than its factorization.

46466154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10019 (or 10016 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 46466154 is about 6816.6086876100. The cubic root of 46466154 is about 359.5110491722.

The spelling of 46466154 in words is "forty-six million, four hundred sixty-six thousand, one hundred fifty-four".