2946731632 has 40 divisors (see below), whose sum is σ = 6152981184. Its totient is φ = 1359032064.

The previous prime is 2946731621. The next prime is 2946731647. The reversal of 2946731632 is 2361376492.

It is a super-2 number, since 2×2946731632² = 17366454622058766848, which contains 22 as substring.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331113 + ... + 339895.

Almost surely, 2^2946731632 is an apocalyptic number.

It is an amenable number.

2946731632 is an abundant number, since it is smaller than the sum of its proper divisors (3206249552).

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

2946731632 is a wasteful number, since it uses less digits than its factorization.

2946731632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10417 (or 10411 counting only the distinct ones).

The product of its digits is 326592, while the sum is 43.

The square root of 2946731632 is about 54283.8063514341. The cubic root of 2946731632 is about 1433.6622889228.

The spelling of 2946731632 in words is "two billion, nine hundred forty-six million, seven hundred thirty-one thousand, six hundred thirty-two".