474216452 has 6 divisors (see below), whose sum is σ = 829878798. Its totient is φ = 237108224.

The previous prime is 474216451. The next prime is 474216499. The reversal of 474216452 is 254612474.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 376127236 + 98089216 = 19394^2 + 9904^2 .

It is not an unprimeable number, because it can be changed into a prime (474216451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59277053 + ... + 59277060.

It is an arithmetic number, because the mean of its divisors is an integer number (138313133).

Almost surely, 2^474216452 is an apocalyptic number.

It is an amenable number.

474216452 is a deficient number, since it is larger than the sum of its proper divisors (355662346).

474216452 is a wasteful number, since it uses less digits than its factorization.

474216452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118554117 (or 118554115 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 474216452 is about 21776.5114745223. The cubic root of 474216452 is about 779.8161148817.

The spelling of 474216452 in words is "four hundred seventy-four million, two hundred sixteen thousand, four hundred fifty-two".