45006354 has 80 divisors (see below), whose sum is σ = 107889408. Its totient is φ = 13989888.

The previous prime is 45006341. The next prime is 45006359. The reversal of 45006354 is 45360054.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (45006359) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 174994 + ... + 175250.

Almost surely, 2^45006354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45006354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53944704).

45006354 is an abundant number, since it is smaller than the sum of its proper divisors (62883054).

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

45006354 is a wasteful number, since it uses less digits than its factorization.

45006354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 45006354 is about 6708.6775149801. The cubic root of 45006354 is about 355.7060707723.

The spelling of 45006354 in words is "forty-five million, six thousand, three hundred fifty-four".