1045453350 has 24 divisors (see below), whose sum is σ = 2592724680. Its totient is φ = 278787520.

The previous prime is 1045453349. The next prime is 1045453351. The reversal of 1045453350 is 533545401.

It is an interprime number because it is at equal distance from previous prime (1045453349) and next prime (1045453351).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045453351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3484695 + ... + 3484994.

It is an arithmetic number, because the mean of its divisors is an integer number (108030195).

Almost surely, 2^1045453350 is an apocalyptic number.

1045453350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045453350 is an abundant number, since it is smaller than the sum of its proper divisors (1547271330).

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

1045453350 is a wasteful number, since it uses less digits than its factorization.

1045453350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6969704 (or 6969699 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 1045453350 is about 32333.4710478167. The cubic root of 1045453350 is about 1014.9271870568.

Adding to 1045453350 its reverse (533545401), we get a palindrome (1578998751).

The spelling of 1045453350 in words is "one billion, forty-five million, four hundred fifty-three thousand, three hundred fifty".