46620653 has 4 divisors (see below), whose sum is σ = 47384988. Its totient is φ = 45856320.

The previous prime is 46620631. The next prime is 46620667. The reversal of 46620653 is 35602664.

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 8514724 + 38105929 = 2918^2 + 6173^2 .

It is a cyclic number.

It is not a de Polignac number, because 46620653 - 2⁶ = 46620589 is a prime.

It is a super-2 number, since 2×46620653² = 4346970572292818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46610653) 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, 382076 + ... + 382197.

It is an arithmetic number, because the mean of its divisors is an integer number (11846247).

Almost surely, 2^46620653 is an apocalyptic number.

It is an amenable number.

46620653 is a deficient number, since it is larger than the sum of its proper divisors (764335).

46620653 is an equidigital number, since it uses as much as digits as its factorization.

46620653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764334.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 46620653 is about 6827.9318244985. The cubic root of 46620653 is about 359.9090639656.

The spelling of 46620653 in words is "forty-six million, six hundred twenty thousand, six hundred fifty-three".