1127640502 has 8 divisors (see below), whose sum is σ = 1710466200. Its totient is φ = 557485104.

The previous prime is 1127640491. The next prime is 1127640511. The reversal of 1127640502 is 2050467211.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3167352 + ... + 3167707.

It is an arithmetic number, because the mean of its divisors is an integer number (213808275).

Almost surely, 2^1127640502 is an apocalyptic number.

1127640502 is a deficient number, since it is larger than the sum of its proper divisors (582825698).

1127640502 is an equidigital number, since it uses as much as digits as its factorization.

1127640502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6335150.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1127640502 is about 33580.3588724123. The cubic root of 1127640502 is about 1040.8549743325.

The spelling of 1127640502 in words is "one billion, one hundred twenty-seven million, six hundred forty thousand, five hundred two".