1015048226 has 4 divisors (see below), whose sum is σ = 1522572342. Its totient is φ = 507524112.

The previous prime is 1015048201. The next prime is 1015048247. The reversal of 1015048226 is 6228405101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 938503225 + 76545001 = 30635^2 + 8749^2 .

It is a super-2 number, since 2×1015048226² = 2060645802211494152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253762055 + ... + 253762058.

Almost surely, 2^1015048226 is an apocalyptic number.

1015048226 is a deficient number, since it is larger than the sum of its proper divisors (507524116).

1015048226 is an equidigital number, since it uses as much as digits as its factorization.

1015048226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507524115.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1015048226 is about 31859.8214998138. The cubic root of 1015048226 is about 1004.9911225836.

The spelling of 1015048226 in words is "one billion, fifteen million, forty-eight thousand, two hundred twenty-six".