1049915533 has 16 divisors (see below), whose sum is σ = 1097162752. Its totient is φ = 1003590000.

The previous prime is 1049915501. The next prime is 1049915539. The reversal of 1049915533 is 3355199401.

1049915533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1049915533 - 2⁵ = 1049915501 is a prime.

It is a super-2 number, since 2×1049915533² = 2204645252869348178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049915539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 987160 + ... + 988222.

It is an arithmetic number, because the mean of its divisors is an integer number (68572672).

Almost surely, 2^1049915533 is an apocalyptic number.

It is an amenable number.

1049915533 is a deficient number, since it is larger than the sum of its proper divisors (47247219).

1049915533 is a wasteful number, since it uses less digits than its factorization.

1049915533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456.

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 1049915533 is about 32402.4001117201. The cubic root of 1049915533 is about 1016.3691014963.

The spelling of 1049915533 in words is "one billion, forty-nine million, nine hundred fifteen thousand, five hundred thirty-three".