1046725000 has 96 divisors (see below), whose sum is σ = 2478357000. Its totient is φ = 414400000.

The previous prime is 1046724997. The next prime is 1046725007. The reversal of 1046725000 is 5276401.

It can be written as a sum of positive squares in 12 ways, for example, as 617323716 + 429401284 = 24846^2 + 20722^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1046725007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3724860 + ... + 3725140.

Almost surely, 2^1046725000 is an apocalyptic number.

1046725000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046725000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1239178500).

1046725000 is an abundant number, since it is smaller than the sum of its proper divisors (1431632000).

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

1046725000 is an equidigital number, since it uses as much as digits as its factorization.

1046725000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1046725000 is about 32353.1296785952. The cubic root of 1046725000 is about 1015.3385266983.

The spelling of 1046725000 in words is "one billion, forty-six million, seven hundred twenty-five thousand".