46722056 has 8 divisors (see below), whose sum is σ = 87603870. Its totient is φ = 23361024.

The previous prime is 46722031. The next prime is 46722059. The reversal of 46722056 is 65022764.

It can be written as a sum of positive squares in only one way, i.e., 38019556 + 8702500 = 6166^2 + 2950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (46722059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2920121 + ... + 2920136.

Almost surely, 2^46722056 is an apocalyptic number.

It is an amenable number.

46722056 is a deficient number, since it is larger than the sum of its proper divisors (40881814).

46722056 is a wasteful number, since it uses less digits than its factorization.

46722056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840263 (or 5840259 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 46722056 is about 6835.3533924736. The cubic root of 46722056 is about 360.1698170017.

The spelling of 46722056 in words is "forty-six million, seven hundred twenty-two thousand, fifty-six".