1045625262 has 32 divisors (see below), whose sum is σ = 2329910784. Its totient is φ = 310113600.

The previous prime is 1045625227. The next prime is 1045625267. The reversal of 1045625262 is 2625265401.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045625267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165439 + ... + 171642.

It is an arithmetic number, because the mean of its divisors is an integer number (72809712).

Almost surely, 2^1045625262 is an apocalyptic number.

1045625262 is an abundant number, since it is smaller than the sum of its proper divisors (1284285522).

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

1045625262 is a wasteful number, since it uses less digits than its factorization.

1045625262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337144.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 1045625262 is about 32336.1293602064. The cubic root of 1045625262 is about 1014.9828147899.

The spelling of 1045625262 in words is "one billion, forty-five million, six hundred twenty-five thousand, two hundred sixty-two".