46557154 has 12 divisors (see below), whose sum is σ = 81237654. Its totient is φ = 19953024.

The previous prime is 46557143. The next prime is 46557157. The reversal of 46557154 is 45175564.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43758225 + 2798929 = 6615^2 + 1673^2 .

It is not an unprimeable number, because it can be changed into a prime (46557157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237439 + ... + 237634.

Almost surely, 2^46557154 is an apocalyptic number.

46557154 is a deficient number, since it is larger than the sum of its proper divisors (34680500).

46557154 is a wasteful number, since it uses less digits than its factorization.

46557154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475089 (or 475082 counting only the distinct ones).

The product of its digits is 84000, while the sum is 37.

The square root of 46557154 is about 6823.2802961625. The cubic root of 46557154 is about 359.7455867085.

The spelling of 46557154 in words is "forty-six million, five hundred fifty-seven thousand, one hundred fifty-four".