545850974 has 8 divisors (see below), whose sum is σ = 829140960. Its totient is φ = 269470656.

The previous prime is 545850971. The next prime is 545850983. The reversal of 545850974 is 479058545.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545850971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727219 + ... + 1727534.

It is an arithmetic number, because the mean of its divisors is an integer number (103642620).

Almost surely, 2^545850974 is an apocalyptic number.

545850974 is a deficient number, since it is larger than the sum of its proper divisors (283289986).

545850974 is a wasteful number, since it uses less digits than its factorization.

545850974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454834.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The square root of 545850974 is about 23363.4538114552. The cubic root of 545850974 is about 817.2558347088.

The spelling of 545850974 in words is "five hundred forty-five million, eight hundred fifty thousand, nine hundred seventy-four".