474299547462 has 384 divisors, whose sum is σ = 1218977464320. Its totient is φ = 136414212480.

The previous prime is 474299547391. The next prime is 474299547473. The reversal of 474299547462 is 264745992474.

474299547462 is a `hidden beast` number, since 4 + 7 + 4 + 29 + 9 + 547 + 4 + 62 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 474299547462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1544949513 + ... + 1544949819.

It is an arithmetic number, because the mean of its divisors is an integer number (3174420480).

Almost surely, 2^474299547462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474299547462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609488732160).

474299547462 is an abundant number, since it is smaller than the sum of its proper divisors (744677916858).

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

474299547462 is a wasteful number, since it uses less digits than its factorization.

474299547462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 526 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 63.

The spelling of 474299547462 in words is "four hundred seventy-four billion, two hundred ninety-nine million, five hundred forty-seven thousand, four hundred sixty-two".