1150738000 has 40 divisors (see below), whose sum is σ = 2782489320. Its totient is φ = 460294400.

The previous prime is 1150737953. The next prime is 1150738019. The reversal of 1150738000 is 8370511.

It can be written as a sum of positive squares in 4 ways, for example, as 203575824 + 947162176 = 14268^2 + 30776^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285685 + ... + 289684.

It is an arithmetic number, because the mean of its divisors is an integer number (69562233).

Almost surely, 2^1150738000 is an apocalyptic number.

1150738000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1150738000 is an abundant number, since it is smaller than the sum of its proper divisors (1631751320).

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

1150738000 is an equidigital number, since it uses as much as digits as its factorization.

1150738000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575392 (or 575376 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1150738000 is about 33922.5293868249. The cubic root of 1150738000 is about 1047.9136197087.

The spelling of 1150738000 in words is "one billion, one hundred fifty million, seven hundred thirty-eight thousand".