45467154 has 48 divisors (see below), whose sum is σ = 101955672. Its totient is φ = 14632704.

The previous prime is 45467141. The next prime is 45467161. The reversal of 45467154 is 45176454.

45467154 is a `hidden beast` number, since 45 + 467 + 154 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 45360225 + 106929 = 6735^2 + 327^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155032 + ... + 155324.

Almost surely, 2^45467154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45467154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50977836).

45467154 is an abundant number, since it is smaller than the sum of its proper divisors (56488518).

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

45467154 is a wasteful number, since it uses less digits than its factorization.

45467154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 568 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 45467154 is about 6742.9336345540. The cubic root of 45467154 is about 356.9159230483.

The spelling of 45467154 in words is "forty-five million, four hundred sixty-seven thousand, one hundred fifty-four".