475402552 has 16 divisors (see below), whose sum is σ = 943814160. Its totient is φ = 223718784.

The previous prime is 475402531. The next prime is 475402561. The reversal of 475402552 is 255204574.

It is a super-3 number, since 3×475402552³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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, 1747668 + ... + 1747939.

It is an arithmetic number, because the mean of its divisors is an integer number (58988385).

Almost surely, 2^475402552 is an apocalyptic number.

It is an amenable number.

475402552 is a deficient number, since it is larger than the sum of its proper divisors (468411608).

475402552 is a wasteful number, since it uses less digits than its factorization.

475402552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495630 (or 3495626 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 475402552 is about 21803.7279381302. The cubic root of 475402552 is about 780.4657266874.

The spelling of 475402552 in words is "four hundred seventy-five million, four hundred two thousand, five hundred fifty-two".