1025746501 has 16 divisors (see below), whose sum is σ = 1144306800. Its totient is φ = 912941568.

The previous prime is 1025746499. The next prime is 1025746511. The reversal of 1025746501 is 1056475201.

1025746501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 98604900 + 927141601 = 9930^2 + 30449^2 .

It is a cyclic number.

It is not a de Polignac number, because 1025746501 - 2¹ = 1025746499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025746511) 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, 374505 + ... + 377233.

It is an arithmetic number, because the mean of its divisors is an integer number (71519175).

Almost surely, 2^1025746501 is an apocalyptic number.

It is an amenable number.

1025746501 is a deficient number, since it is larger than the sum of its proper divisors (118560299).

1025746501 is a wasteful number, since it uses less digits than its factorization.

1025746501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 1025746501 is about 32027.2774521969. The cubic root of 1025746501 is about 1008.5095491738.

The spelling of 1025746501 in words is "one billion, twenty-five million, seven hundred forty-six thousand, five hundred one".