1207005552 has 60 divisors (see below), whose sum is σ = 3555733480. Its totient is φ = 381158784.

The previous prime is 1207005511. The next prime is 1207005557. The reversal of 1207005552 is 2555007021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1207005557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217843 + ... + 223314.

Almost surely, 2^1207005552 is an apocalyptic number.

1207005552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1207005552 is an abundant number, since it is smaller than the sum of its proper divisors (2348727928).

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

1207005552 is a wasteful number, since it uses less digits than its factorization.

1207005552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441190 (or 441181 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 1207005552 is about 34741.9854354929. The cubic root of 1207005552 is about 1064.7224774468.

The spelling of 1207005552 in words is "one billion, two hundred seven million, five thousand, five hundred fifty-two".