1332757630 has 8 divisors (see below), whose sum is σ = 2398963752. Its totient is φ = 533103048.

The previous prime is 1332757579. The next prime is 1332757631. The reversal of 1332757630 is 367572331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1332757630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332757631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66637872 + ... + 66637891.

It is an arithmetic number, because the mean of its divisors is an integer number (299870469).

Almost surely, 2^1332757630 is an apocalyptic number.

1332757630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332757630 is a deficient number, since it is larger than the sum of its proper divisors (1066206122).

1332757630 is a wasteful number, since it uses less digits than its factorization.

1332757630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133275770.

The product of its (nonzero) digits is 79380, while the sum is 37.

The square root of 1332757630 is about 36506.9531733340. The cubic root of 1332757630 is about 1100.4839826164.

The spelling of 1332757630 in words is "one billion, three hundred thirty-two million, seven hundred fifty-seven thousand, six hundred thirty".