240546028 has 12 divisors (see below), whose sum is σ = 432332992. Its totient is φ = 117022320.

The previous prime is 240546011. The next prime is 240546037. The reversal of 240546028 is 820645042.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812508 + ... + 812803.

Almost surely, 2^240546028 is an apocalyptic number.

It is an amenable number.

240546028 is a deficient number, since it is larger than the sum of its proper divisors (191786964).

240546028 is a wasteful number, since it uses less digits than its factorization.

240546028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625352 (or 1625350 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 240546028 is about 15509.5463505546. The cubic root of 240546028 is about 621.9174319944.

The spelling of 240546028 in words is "two hundred forty million, five hundred forty-six thousand, twenty-eight".