474903000 has 640 divisors, whose sum is σ = 1997835840. Its totient is φ = 103680000.

The previous prime is 474902999. The next prime is 474903001. The reversal of 474903000 is 309474.

It is an interprime number because it is at equal distance from previous prime (474902999) and next prime (474903001).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474903001) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 11582980 + ... + 11583020.

Almost surely, 2^474903000 is an apocalyptic number.

474903000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474903000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998917920).

474903000 is an abundant number, since it is smaller than the sum of its proper divisors (1522932840).

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

474903000 is a wasteful number, since it uses less digits than its factorization.

474903000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 474903000 is about 21792.2692714641. The cubic root of 474903000 is about 780.1922602986.

The spelling of 474903000 in words is "four hundred seventy-four million, nine hundred three thousand".