462255407 has 4 divisors (see below), whose sum is σ = 462498960. Its totient is φ = 462011856.

The previous prime is 462255401. The next prime is 462255413. The reversal of 462255407 is 704552264.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (462255401) and next prime (462255413).

It is a cyclic number.

It is not a de Polignac number, because 462255407 - 2¹⁰ = 462254383 is a prime.

It is a super-2 number, since 2×462255407² = 427360122601471298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462255401) 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, 118907 + ... + 122732.

It is an arithmetic number, because the mean of its divisors is an integer number (115624740).

Almost surely, 2^462255407 is an apocalyptic number.

462255407 is a deficient number, since it is larger than the sum of its proper divisors (243553).

462255407 is a wasteful number, since it uses less digits than its factorization.

462255407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243552.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 462255407 is about 21500.1257438183. The cubic root of 462255407 is about 773.2038359305.

The spelling of 462255407 in words is "four hundred sixty-two million, two hundred fifty-five thousand, four hundred seven".