46272251 has 8 divisors (see below), whose sum is σ = 48867840. Its totient is φ = 43725352.

The previous prime is 46272229. The next prime is 46272253. The reversal of 46272251 is 15227264.

It is a happy number.

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 46272251 - 2¹⁰ = 46271227 is a prime.

It is a super-2 number, since 2×46272251² = 4282242425214002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46272253) 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, 10211 + ... + 14028.

It is an arithmetic number, because the mean of its divisors is an integer number (6108480).

Almost surely, 2^46272251 is an apocalyptic number.

46272251 is a deficient number, since it is larger than the sum of its proper divisors (2595589).

46272251 is a wasteful number, since it uses less digits than its factorization.

46272251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24345.

The product of its digits is 6720, while the sum is 29.

The square root of 46272251 is about 6802.3709837085. The cubic root of 46272251 is about 359.0102727486.

The spelling of 46272251 in words is "forty-six million, two hundred seventy-two thousand, two hundred fifty-one".