1248824030 has 16 divisors (see below), whose sum is σ = 2256003360. Its totient is φ = 497725152.

The previous prime is 1248823993. The next prime is 1248824047. The reversal of 1248824030 is 304288421.

It is a super-2 number, since 2×1248824030² = 3119122915810881800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222650 + ... + 228189.

It is an arithmetic number, because the mean of its divisors is an integer number (141000210).

Almost surely, 2^1248824030 is an apocalyptic number.

1248824030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1248824030 is a deficient number, since it is larger than the sum of its proper divisors (1007179330).

1248824030 is a wasteful number, since it uses less digits than its factorization.

1248824030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451123.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 1248824030 is about 35338.7044188097. The cubic root of 1248824030 is about 1076.8794322854.

The spelling of 1248824030 in words is "one billion, two hundred forty-eight million, eight hundred twenty-four thousand, thirty".