1558048252 has 12 divisors (see below), whose sum is σ = 2727445896. Its totient is φ = 778778000.

The previous prime is 1558048237. The next prime is 1558048291. The reversal of 1558048252 is 2528408551.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46903 + ... + 72910.

It is an arithmetic number, because the mean of its divisors is an integer number (227287158).

Almost surely, 2^1558048252 is an apocalyptic number.

It is an amenable number.

1558048252 is a deficient number, since it is larger than the sum of its proper divisors (1169397644).

1558048252 is a wasteful number, since it uses less digits than its factorization.

1558048252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123068 (or 123066 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 40.

The square root of 1558048252 is about 39472.1199329349. The cubic root of 1558048252 is about 1159.2941236628.

The spelling of 1558048252 in words is "one billion, five hundred fifty-eight million, forty-eight thousand, two hundred fifty-two".