1024452630 has 32 divisors (see below), whose sum is σ = 2731874400. Its totient is φ = 273187296.

The previous prime is 1024452617. The next prime is 1024452631. The reversal of 1024452630 is 362544201.

1024452630 is a `hidden beast` number, since 1 + 0 + 24 + 4 + 5 + 2 + 630 = 666.

It is a super-2 number, since 2×1024452630² = 2099006382227833800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1024452594 and 1024452603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024452631) 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, 1896865 + ... + 1897404.

It is an arithmetic number, because the mean of its divisors is an integer number (85371075).

Almost surely, 2^1024452630 is an apocalyptic number.

1024452630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024452630 is an abundant number, since it is smaller than the sum of its proper divisors (1707421770).

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

1024452630 is a wasteful number, since it uses less digits than its factorization.

1024452630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794285 (or 3794279 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1024452630 is about 32007.0715623907. The cubic root of 1024452630 is about 1008.0853279525.

Adding to 1024452630 its reverse (362544201), we get a palindrome (1386996831).

The spelling of 1024452630 in words is "one billion, twenty-four million, four hundred fifty-two thousand, six hundred thirty".