1474863930 has 64 divisors (see below), whose sum is σ = 3940202880. Its totient is φ = 392573952.

The previous prime is 1474863869. The next prime is 1474863941. The reversal of 1474863930 is 393684741.

1474863930 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 8 + 639 + 3 + 0 = 666.

It is a super-2 number, since 2×1474863930² = 4350447224030089800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151057 + ... + 160523.

It is an arithmetic number, because the mean of its divisors is an integer number (61565670).

Almost surely, 2^1474863930 is an apocalyptic number.

1474863930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474863930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1970101440).

1474863930 is an abundant number, since it is smaller than the sum of its proper divisors (2465338950).

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

1474863930 is a wasteful number, since it uses less digits than its factorization.

1474863930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060 (or 10054 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 1474863930 is about 38403.9572179743. The cubic root of 1474863930 is about 1138.2840527722.

The spelling of 1474863930 in words is "one billion, four hundred seventy-four million, eight hundred sixty-three thousand, nine hundred thirty".