45006654 has 64 divisors (see below), whose sum is σ = 114135552. Its totient is φ = 11491200.

The previous prime is 45006631. The next prime is 45006707. The reversal of 45006654 is 45660054.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27384 + ... + 28980.

It is an arithmetic number, because the mean of its divisors is an integer number (1783368).

Almost surely, 2^45006654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45006654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57067776).

45006654 is an abundant number, since it is smaller than the sum of its proper divisors (69128898).

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

45006654 is a wasteful number, since it uses less digits than its factorization.

45006654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 45006654 is about 6708.6998740442. The cubic root of 45006654 is about 355.7068611169.

The spelling of 45006654 in words is "forty-five million, six thousand, six hundred fifty-four".