46273473 has 24 divisors (see below), whose sum is σ = 73218600. Its totient is φ = 28030464.

The previous prime is 46273457. The next prime is 46273477. The reversal of 46273473 is 37437264.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 28227969 + 18045504 = 5313^2 + 4248^2 .

It is not a de Polignac number, because 46273473 - 2⁴ = 46273457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46273477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 778 + ... + 9651.

It is an arithmetic number, because the mean of its divisors is an integer number (3050775).

Almost surely, 2^46273473 is an apocalyptic number.

It is an amenable number.

46273473 is a deficient number, since it is larger than the sum of its proper divisors (26945127).

46273473 is a wasteful number, since it uses less digits than its factorization.

46273473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10481 (or 10478 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 46273473 is about 6802.4608047382. The cubic root of 46273473 is about 359.0134330782.

It can be divided in two parts, 4627 and 3473, that added together give a square (8100 = 90²).

The spelling of 46273473 in words is "forty-six million, two hundred seventy-three thousand, four hundred seventy-three".