1036772500 has 30 divisors (see below), whose sum is σ = 2267219570. Its totient is φ = 414708000.

The previous prime is 1036772467. The next prime is 1036772509. The reversal of 1036772500 is 52776301.

It can be written as a sum of positive squares in 5 ways, for example, as 556110724 + 480661776 = 23582^2 + 21924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036772509) 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 9 ways as a sum of consecutive naturals, for example, 204855 + ... + 209854.

Almost surely, 2^1036772500 is an apocalyptic number.

1036772500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1036772500 is an abundant number, since it is smaller than the sum of its proper divisors (1230447070).

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

1036772500 is an equidigital number, since it uses as much as digits as its factorization.

1036772500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414733 (or 414716 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 1036772500 is about 32198.9518462946. The cubic root of 1036772500 is about 1012.1102498268.

The spelling of 1036772500 in words is "one billion, thirty-six million, seven hundred seventy-two thousand, five hundred".