456620153 has 8 divisors (see below), whose sum is σ = 527433120. Its totient is φ = 390690880.

The previous prime is 456620147. The next prime is 456620159. The reversal of 456620153 is 351026654.

It is an interprime number because it is at equal distance from previous prime (456620147) and next prime (456620159).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 456620153 - 2¹⁰ = 456619129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456620159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220723 + ... + 1221096.

It is an arithmetic number, because the mean of its divisors is an integer number (65929140).

Almost surely, 2^456620153 is an apocalyptic number.

It is an amenable number.

456620153 is a deficient number, since it is larger than the sum of its proper divisors (70812967).

456620153 is a wasteful number, since it uses less digits than its factorization.

456620153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441847.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 456620153 is about 21368.6722329676. The cubic root of 456620153 is about 770.0489950271.

The spelling of 456620153 in words is "four hundred fifty-six million, six hundred twenty thousand, one hundred fifty-three".