1046965770 has 64 divisors (see below), whose sum is σ = 2794746240. Its totient is φ = 278907264.

The previous prime is 1046965747. The next prime is 1046965771. The reversal of 1046965770 is 775696401.

It is a happy number.

1046965770 is a `hidden beast` number, since 10 + 4 + 69 + 6 + 577 + 0 = 666.

It is a super-2 number, since 2×1046965770² = 2192274647103385800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (1046965771) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 515497 + ... + 517523.

It is an arithmetic number, because the mean of its divisors is an integer number (43667910).

Almost surely, 2^1046965770 is an apocalyptic number.

1046965770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1046965770 is an abundant number, since it is smaller than the sum of its proper divisors (1747780470).

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

1046965770 is a wasteful number, since it uses less digits than its factorization.

1046965770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3956 (or 3950 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 1046965770 is about 32356.8504338726. The cubic root of 1046965770 is about 1015.4163708680.

The spelling of 1046965770 in words is "one billion, forty-six million, nine hundred sixty-five thousand, seven hundred seventy".