456013154 has 8 divisors (see below), whose sum is σ = 686956140. Its totient is φ = 227027776.

The previous prime is 456013147. The next prime is 456013213. The reversal of 456013154 is 451310654.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 395095129 + 60918025 = 19877^2 + 7805^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488819 + ... + 489750.

Almost surely, 2^456013154 is an apocalyptic number.

456013154 is a deficient number, since it is larger than the sum of its proper divisors (230942986).

456013154 is a wasteful number, since it uses less digits than its factorization.

456013154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978804.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 456013154 is about 21354.4644980856. The cubic root of 456013154 is about 769.7076272345.

The spelling of 456013154 in words is "four hundred fifty-six million, thirteen thousand, one hundred fifty-four".