46261801 has 4 divisors (see below), whose sum is σ = 46282500. Its totient is φ = 46241104.

The previous prime is 46261781. The next prime is 46261807. The reversal of 46261801 is 10816264.

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 29648025 + 16613776 = 5445^2 + 4076^2 .

It is a cyclic number.

It is not a de Polignac number, because 46261801 - 2⁵ = 46261769 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 46261801.

It is not an unprimeable number, because it can be changed into a prime (46261807) 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, 6526 + ... + 11623.

It is an arithmetic number, because the mean of its divisors is an integer number (11570625).

Almost surely, 2^46261801 is an apocalyptic number.

It is an amenable number.

46261801 is a deficient number, since it is larger than the sum of its proper divisors (20699).

46261801 is a wasteful number, since it uses less digits than its factorization.

46261801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20698.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 46261801 is about 6801.6028258051. The cubic root of 46261801 is about 358.9832447442.

The spelling of 46261801 in words is "forty-six million, two hundred sixty-one thousand, eight hundred one".