1040455150 has 24 divisors (see below), whose sum is σ = 2211711120. Its totient is φ = 356727360.

The previous prime is 1040455103. The next prime is 1040455177. The reversal of 1040455150 is 515540401.

It is a happy number.

1040455150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 1486015 + ... + 1486714.

It is an arithmetic number, because the mean of its divisors is an integer number (92154630).

Almost surely, 2^1040455150 is an apocalyptic number.

1040455150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040455150 is an abundant number, since it is smaller than the sum of its proper divisors (1171255970).

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

1040455150 is a wasteful number, since it uses less digits than its factorization.

1040455150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972748 (or 2972743 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 1040455150 is about 32256.0870224521. The cubic root of 1040455150 is about 1013.3071833866.

Adding to 1040455150 its reverse (515540401), we get a palindrome (1555995551).

The spelling of 1040455150 in words is "one billion, forty million, four hundred fifty-five thousand, one hundred fifty".