1258741088 has 48 divisors (see below), whose sum is σ = 2708100864. Its totient is φ = 571167360.

The previous prime is 1258741087. The next prime is 1258741097. The reversal of 1258741088 is 8801478521.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1258741087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224981 + ... + 230507.

It is an arithmetic number, because the mean of its divisors is an integer number (56418768).

Almost surely, 2^1258741088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1258741088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1354050432).

1258741088 is an abundant number, since it is smaller than the sum of its proper divisors (1449359776).

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

1258741088 is a wasteful number, since it uses less digits than its factorization.

1258741088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195 (or 6187 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 44.

The square root of 1258741088 is about 35478.7413530976. The cubic root of 1258741088 is about 1079.7224618348.

The spelling of 1258741088 in words is "one billion, two hundred fifty-eight million, seven hundred forty-one thousand, eighty-eight".