1049150400 has 168 divisors, whose sum is σ = 3561252720. Its totient is φ = 270090240.

The previous prime is 1049150363. The next prime is 1049150413. The reversal of 1049150400 is 40519401.

It is a super-2 number, since 2×1049150400² = 2201433123640320000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135432 + ... + 142968.

Almost surely, 2^1049150400 is an apocalyptic number.

1049150400 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 1049150400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1780626360).

1049150400 is an abundant number, since it is smaller than the sum of its proper divisors (2512102320).

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

1049150400 is a wasteful number, since it uses less digits than its factorization.

1049150400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7591 (or 7576 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1049150400 is about 32390.5912264657. The cubic root of 1049150400 is about 1016.1221462257.

Adding to 1049150400 its reverse (40519401), we get a palindrome (1089669801).

The spelling of 1049150400 in words is "one billion, forty-nine million, one hundred fifty thousand, four hundred".