1552533042 has 16 divisors (see below), whose sum is σ = 3105478080. Its totient is φ = 517442352.

The previous prime is 1552533029. The next prime is 1552533053. The reversal of 1552533042 is 2403352551.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55459 + ... + 78617.

It is an arithmetic number, because the mean of its divisors is an integer number (194092380).

Almost surely, 2^1552533042 is an apocalyptic number.

1552533042 is an abundant number, since it is smaller than the sum of its proper divisors (1552945038).

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

1552533042 is a wasteful number, since it uses less digits than its factorization.

1552533042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34337.

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

The square root of 1552533042 is about 39402.1959032742. The cubic root of 1552533042 is about 1157.9246090263.

Adding to 1552533042 its reverse (2403352551), we get a palindrome (3955885593).

The spelling of 1552533042 in words is "one billion, five hundred fifty-two million, five hundred thirty-three thousand, forty-two".