1952576490630 has 64 divisors (see below), whose sum is σ = 4737199059648. Its totient is φ = 515049239040.

The previous prime is 1952576490583. The next prime is 1952576490637. The reversal of 1952576490630 is 360946752591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1952576490637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67560 + ... + 1977300.

It is an arithmetic number, because the mean of its divisors is an integer number (74018735307).

Almost surely, 2^{1952576490630} is an apocalyptic number.

1952576490630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1952576490630 is an abundant number, since it is smaller than the sum of its proper divisors (2784622569018).

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

1952576490630 is a wasteful number, since it uses less digits than its factorization.

1952576490630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910121.

The product of its (nonzero) digits is 12247200, while the sum is 57.

The spelling of 1952576490630 in words is "one trillion, nine hundred fifty-two billion, five hundred seventy-six million, four hundred ninety thousand, six hundred thirty".