46740321 has 12 divisors (see below), whose sum is σ = 70014672. Its totient is φ = 31160052.

The previous prime is 46740311. The next prime is 46740349. The reversal of 46740321 is 12304764.

It is not a de Polignac number, because 46740321 - 2⁵ = 46740289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (46740311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95931 + ... + 96416.

It is an arithmetic number, because the mean of its divisors is an integer number (5834556).

Almost surely, 2^46740321 is an apocalyptic number.

It is an amenable number.

46740321 is a deficient number, since it is larger than the sum of its proper divisors (23274351).

46740321 is an equidigital number, since it uses as much as digits as its factorization.

46740321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192362 (or 192350 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 46740321 is about 6836.6893303704. The cubic root of 46740321 is about 360.2167444789.

The spelling of 46740321 in words is "forty-six million, seven hundred forty thousand, three hundred twenty-one".