1552052260 has 24 divisors (see below), whose sum is σ = 3555611136. Its totient is φ = 564382560.

The previous prime is 1552052251. The next prime is 1552052267. The reversal of 1552052260 is 622502551.

It is a super-2 number, since 2×1552052260² = 4817732435542215200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1552052267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3527172 + ... + 3527611.

It is an arithmetic number, because the mean of its divisors is an integer number (148150464).

Almost surely, 2^1552052260 is an apocalyptic number.

1552052260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1552052260 is an abundant number, since it is smaller than the sum of its proper divisors (2003558876).

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

1552052260 is a wasteful number, since it uses less digits than its factorization.

1552052260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7054803 (or 7054801 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1552052260 is about 39396.0944764833. The cubic root of 1552052260 is about 1157.8050695875.

The spelling of 1552052260 in words is "one billion, five hundred fifty-two million, fifty-two thousand, two hundred sixty".