1000488274 has 8 divisors (see below), whose sum is σ = 1501049340. Its totient is φ = 500138496.

The previous prime is 1000488241. The next prime is 1000488277. The reversal of 1000488274 is 4728840001.

It can be written as a sum of positive squares in 2 ways, for example, as 995844249 + 4644025 = 31557^2 + 2155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1000488274² = 2001953572822998152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1000488277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40399 + ... + 60274.

Almost surely, 2^1000488274 is an apocalyptic number.

1000488274 is a deficient number, since it is larger than the sum of its proper divisors (500561066).

1000488274 is a wasteful number, since it uses less digits than its factorization.

1000488274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105644.

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 1000488274 is about 31630.4959493208. The cubic root of 1000488274 is about 1000.1627315170.

The spelling of 1000488274 in words is "one billion, four hundred eighty-eight thousand, two hundred seventy-four".