1024629048 has 64 divisors (see below), whose sum is σ = 2866752000. Its totient is φ = 339075936.

The previous prime is 1024629043. The next prime is 1024629061. The reversal of 1024629048 is 8409264201.

1024629048 is a `hidden beast` number, since 1 + 0 + 24 + 629 + 0 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024629041) 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, 12961 + ... + 47087.

It is an arithmetic number, because the mean of its divisors is an integer number (44793000).

Almost surely, 2^1024629048 is an apocalyptic number.

1024629048 is a gapful number since it is divisible by the number (18) 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 1024629048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1433376000).

1024629048 is an abundant number, since it is smaller than the sum of its proper divisors (1842122952).

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

1024629048 is a wasteful number, since it uses less digits than its factorization.

1024629048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34281 (or 34271 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1024629048 is about 32009.8273659825. The cubic root of 1024629048 is about 1008.1431911093.

The spelling of 1024629048 in words is "one billion, twenty-four million, six hundred twenty-nine thousand, forty-eight".