1054626770 has 32 divisors (see below), whose sum is σ = 1933424640. Its totient is φ = 414073600.

The previous prime is 1054626763. The next prime is 1054626779. The reversal of 1054626770 is 776264501.

It is a super-2 number, since 2×1054626770² = 2224475248001265800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054626779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678314 + ... + 679866.

It is an arithmetic number, because the mean of its divisors is an integer number (60419520).

Almost surely, 2^1054626770 is an apocalyptic number.

1054626770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054626770 is a deficient number, since it is larger than the sum of its proper divisors (878797870).

1054626770 is a wasteful number, since it uses less digits than its factorization.

1054626770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2770.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 1054626770 is about 32475.0176289406. The cubic root of 1054626770 is about 1017.8870684754.

The spelling of 1054626770 in words is "one billion, fifty-four million, six hundred twenty-six thousand, seven hundred seventy".