1126770456 has 64 divisors (see below), whose sum is σ = 3240737280. Its totient is φ = 319795200.

The previous prime is 1126770427. The next prime is 1126770461. The reversal of 1126770456 is 6540776211.

It is a super-2 number, since 2×1126770456² = 2539223321028895872, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 3160 + ... + 47576.

It is an arithmetic number, because the mean of its divisors is an integer number (50636520).

Almost surely, 2^1126770456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1126770456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1620368640).

1126770456 is an abundant number, since it is smaller than the sum of its proper divisors (2113966824).

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

1126770456 is a wasteful number, since it uses less digits than its factorization.

1126770456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44584 (or 44580 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 1126770456 is about 33567.4016867556. The cubic root of 1126770456 is about 1040.5872102970.

The spelling of 1126770456 in words is "one billion, one hundred twenty-six million, seven hundred seventy thousand, four hundred fifty-six".