1126254670 has 16 divisors (see below), whose sum is σ = 2029429728. Its totient is φ = 450019360.

The previous prime is 1126254637. The next prime is 1126254671. The reversal of 1126254670 is 764526211.

It is a super-5 number, since 5×1126254670⁵ (a number of 46 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126254671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50434 + ... + 69253.

It is an arithmetic number, because the mean of its divisors is an integer number (126839358).

Almost surely, 2^1126254670 is an apocalyptic number.

1126254670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126254670 is a deficient number, since it is larger than the sum of its proper divisors (903175058).

1126254670 is a wasteful number, since it uses less digits than its factorization.

1126254670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120635.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 1126254670 is about 33559.7179666337. The cubic root of 1126254670 is about 1040.4284076978.

The spelling of 1126254670 in words is "one billion, one hundred twenty-six million, two hundred fifty-four thousand, six hundred seventy".