46261973 has 4 divisors (see below), whose sum is σ = 47020428. Its totient is φ = 45503520.

The previous prime is 46261871. The next prime is 46261987. The reversal of 46261973 is 37916264.

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 6848689 + 39413284 = 2617^2 + 6278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46261973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46561973) 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, 379136 + ... + 379257.

It is an arithmetic number, because the mean of its divisors is an integer number (11755107).

Almost surely, 2^46261973 is an apocalyptic number.

It is an amenable number.

46261973 is a deficient number, since it is larger than the sum of its proper divisors (758455).

46261973 is an equidigital number, since it uses as much as digits as its factorization.

46261973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758454.

The product of its digits is 54432, while the sum is 38.

The square root of 46261973 is about 6801.6154698718. The cubic root of 46261973 is about 358.9836896400.

The spelling of 46261973 in words is "forty-six million, two hundred sixty-one thousand, nine hundred seventy-three".