474747276 has 48 divisors (see below), whose sum is σ = 1133959680. Its totient is φ = 154539840.

The previous prime is 474747233. The next prime is 474747277. The reversal of 474747276 is 672747474.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (474747277) 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 15 ways as a sum of consecutive naturals, for example, 109021 + ... + 113291.

It is an arithmetic number, because the mean of its divisors is an integer number (23624160).

Almost surely, 2^474747276 is an apocalyptic number.

It is an amenable number.

474747276 is an abundant number, since it is smaller than the sum of its proper divisors (659212404).

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

474747276 is a wasteful number, since it uses less digits than its factorization.

474747276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4494 (or 4492 counting only the distinct ones).

The product of its digits is 1843968, while the sum is 48.

The square root of 474747276 is about 21788.6960601134. The cubic root of 474747276 is about 780.1069741514.

The spelling of 474747276 in words is "four hundred seventy-four million, seven hundred forty-seven thousand, two hundred seventy-six".