46420672 has 14 divisors (see below), whose sum is σ = 92116148. Its totient is φ = 23210304.

The previous prime is 46420663. The next prime is 46420679. The reversal of 46420672 is 27602464.

It is not an unprimeable number, because it can be changed into a prime (46420679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362598 + ... + 362725.

Almost surely, 2^46420672 is an apocalyptic number.

It is an amenable number.

46420672 is a deficient number, since it is larger than the sum of its proper divisors (45695476).

46420672 is an equidigital number, since it uses as much as digits as its factorization.

46420672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725335 (or 725325 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 46420672 is about 6813.2717544510. The cubic root of 46420672 is about 359.3937120137.

The spelling of 46420672 in words is "forty-six million, four hundred twenty thousand, six hundred seventy-two".