45854630 has 8 divisors (see below), whose sum is σ = 82538352. Its totient is φ = 18341848.

The previous prime is 45854603. The next prime is 45854639. The reversal of 45854630 is 3645854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×45854630³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45854639) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2292722 + ... + 2292741.

It is an arithmetic number, because the mean of its divisors is an integer number (10317294).

Almost surely, 2^45854630 is an apocalyptic number.

45854630 is a deficient number, since it is larger than the sum of its proper divisors (36683722).

45854630 is a wasteful number, since it uses less digits than its factorization.

45854630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4585470.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 45854630 is about 6771.6046842680. The cubic root of 45854630 is about 357.9269484644.

The spelling of 45854630 in words is "forty-five million, eight hundred fifty-four thousand, six hundred thirty".