46491293056 has 64 divisors (see below), whose sum is σ = 101866322880. Its totient is φ = 21000941568.

The previous prime is 46491293053. The next prime is 46491293071. The reversal of 46491293056 is 65039219464.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×46491293056² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46491293053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219021 + ... + 375436.

It is an arithmetic number, because the mean of its divisors is an integer number (1591661295).

Almost surely, 2^46491293056 is an apocalyptic number.

It is an amenable number.

46491293056 is an abundant number, since it is smaller than the sum of its proper divisors (55375029824).

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

46491293056 is a wasteful number, since it uses less digits than its factorization.

46491293056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594531 (or 594519 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 46491293056 in words is "forty-six billion, four hundred ninety-one million, two hundred ninety-three thousand, fifty-six".