45468630 has 96 divisors (see below), whose sum is σ = 125199360. Its totient is φ = 11430720.

The previous prime is 45468617. The next prime is 45468641. The reversal of 45468630 is 3686454.

45468630 is a `hidden beast` number, since 4 + 546 + 86 + 30 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119781 + ... + 120159.

It is an arithmetic number, because the mean of its divisors is an integer number (1304160).

Almost surely, 2^45468630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45468630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62599680).

45468630 is an abundant number, since it is smaller than the sum of its proper divisors (79730730).

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

45468630 is a wasteful number, since it uses less digits than its factorization.

45468630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 45468630 is about 6743.0430815767. The cubic root of 45468630 is about 356.9197851932.

The spelling of 45468630 in words is "forty-five million, four hundred sixty-eight thousand, six hundred thirty".