46148401 has 4 divisors (see below), whose sum is σ = 49698292. Its totient is φ = 42598512.

The previous prime is 46148393. The next prime is 46148413. The reversal of 46148401 is 10484164.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11397376 + 34751025 = 3376^2 + 5895^2 .

It is a cyclic number.

It is not a de Polignac number, because 46148401 - 2³ = 46148393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46148401.

It is not an unprimeable number, because it can be changed into a prime (46148441) 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, 1774926 + ... + 1774951.

It is an arithmetic number, because the mean of its divisors is an integer number (12424573).

Almost surely, 2^46148401 is an apocalyptic number.

It is an amenable number.

46148401 is a deficient number, since it is larger than the sum of its proper divisors (3549891).

46148401 is a wasteful number, since it uses less digits than its factorization.

46148401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549890.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 46148401 is about 6793.2614405748. The cubic root of 46148401 is about 358.6896835550.

The spelling of 46148401 in words is "forty-six million, one hundred forty-eight thousand, four hundred one".