549754470 has 48 divisors (see below), whose sum is σ = 1430518752. Its totient is φ = 146482560.

The previous prime is 549754453. The next prime is 549754523. The reversal of 549754470 is 74457945.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216810 + ... + 219330.

It is an arithmetic number, because the mean of its divisors is an integer number (29802474).

Almost surely, 2^549754470 is an apocalyptic number.

549754470 is an abundant number, since it is smaller than the sum of its proper divisors (880764282).

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

549754470 is a wasteful number, since it uses less digits than its factorization.

549754470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957 (or 4954 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 549754470 is about 23446.8434975798. The cubic root of 549754470 is about 819.1993324831.

The spelling of 549754470 in words is "five hundred forty-nine million, seven hundred fifty-four thousand, four hundred seventy".