1050474530 has 32 divisors (see below), whose sum is σ = 2213688960. Its totient is φ = 351377280.

The previous prime is 1050474521. The next prime is 1050474547. The reversal of 1050474530 is 354740501.

It is a super-2 number, since 2×1050474530² = 2206993476357441800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1050474493 and 1050474502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180140 + ... + 185879.

It is an arithmetic number, because the mean of its divisors is an integer number (69177780).

Almost surely, 2^1050474530 is an apocalyptic number.

1050474530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1050474530 is an abundant number, since it is smaller than the sum of its proper divisors (1163214430).

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

1050474530 is a wasteful number, since it uses less digits than its factorization.

1050474530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366074.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 1050474530 is about 32411.0248218102. The cubic root of 1050474530 is about 1016.5494482193.

The spelling of 1050474530 in words is "one billion, fifty million, four hundred seventy-four thousand, five hundred thirty".