1961282932 has 12 divisors (see below), whose sum is σ = 3922565920. Its totient is φ = 840549816.

The previous prime is 1961282879. The next prime is 1961282959. The reversal of 1961282932 is 2392821691.

1961282932 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35022882 + ... + 35022937.

Almost surely, 2^1961282932 is an apocalyptic number.

It is an amenable number.

1961282932 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1961282932 is a wasteful number, since it uses less digits than its factorization.

1961282932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70045830 (or 70045828 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 1961282932 is about 44286.3741121352. The cubic root of 1961282932 is about 1251.7379413547.

The spelling of 1961282932 in words is "one billion, nine hundred sixty-one million, two hundred eighty-two thousand, nine hundred thirty-two".