46821056 has 28 divisors (see below), whose sum is σ = 93329760. Its totient is φ = 23304960.

The previous prime is 46821053. The next prime is 46821079. The reversal of 46821056 is 65012864.

It is a super-2 number, since 2×46821056² = 4384422569910272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (46821053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13766 + ... + 16826.

Almost surely, 2^46821056 is an apocalyptic number.

It is an amenable number.

46821056 is a deficient number, since it is larger than the sum of its proper divisors (46508704).

46821056 is a wasteful number, since it uses less digits than its factorization.

46821056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312 (or 3302 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 46821056 is about 6842.5913220066. The cubic root of 46821056 is about 360.4240271112.

The spelling of 46821056 in words is "forty-six million, eight hundred twenty-one thousand, fifty-six".