1207274652 has 48 divisors (see below), whose sum is σ = 3314092320. Its totient is φ = 378752256.

The previous prime is 1207274641. The next prime is 1207274681. The reversal of 1207274652 is 2564727021.

It is a happy number.

1207274652 is a `hidden beast` number, since 120 + 72 + 7 + 465 + 2 = 666.

It is a super-2 number, since 2×1207274652² = 2915024170723442208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326943 + ... + 330614.

It is an arithmetic number, because the mean of its divisors is an integer number (69043590).

Almost surely, 2^1207274652 is an apocalyptic number.

1207274652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1207274652 is an abundant number, since it is smaller than the sum of its proper divisors (2106817668).

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

1207274652 is a wasteful number, since it uses less digits than its factorization.

1207274652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657587 (or 657579 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 1207274652 is about 34745.8580553136. The cubic root of 1207274652 is about 1064.8015976376.

The spelling of 1207274652 in words is "one billion, two hundred seven million, two hundred seventy-four thousand, six hundred fifty-two".