45603054 has 64 divisors (see below), whose sum is σ = 116551680. Its totient is φ = 12947040.

The previous prime is 45603031. The next prime is 45603073. The reversal of 45603054 is 45030654.

45603054 is a `hidden beast` number, since 4 + 5 + 603 + 0 + 54 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84024 + ... + 84564.

It is an arithmetic number, because the mean of its divisors is an integer number (1821120).

Almost surely, 2^45603054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45603054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58275840).

45603054 is an abundant number, since it is smaller than the sum of its proper divisors (70948626).

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

45603054 is a wasteful number, since it uses less digits than its factorization.

45603054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 776 counting only the distinct ones).

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

The square root of 45603054 is about 6753.0033318517. The cubic root of 45603054 is about 357.2711731078.

The spelling of 45603054 in words is "forty-five million, six hundred three thousand, fifty-four".