1046265912 has 48 divisors (see below), whose sum is σ = 2848510080. Its totient is φ = 346924800.

The previous prime is 1046265911. The next prime is 1046265917. The reversal of 1046265912 is 2195626401.

1046265912 is a `hidden beast` number, since 1 + 0 + 4 + 62 + 6 + 591 + 2 = 666.

It is a super-2 number, since 2×1046265912² = 2189344717226383488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046265911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24289 + ... + 51792.

It is an arithmetic number, because the mean of its divisors is an integer number (59343960).

Almost surely, 2^1046265912 is an apocalyptic number.

1046265912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1046265912 is an abundant number, since it is smaller than the sum of its proper divisors (1802244168).

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

1046265912 is a wasteful number, since it uses less digits than its factorization.

1046265912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76284 (or 76277 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 1046265912 is about 32346.0339454469. The cubic root of 1046265912 is about 1015.1900643045.

The spelling of 1046265912 in words is "one billion, forty-six million, two hundred sixty-five thousand, nine hundred twelve".