462472251 has 32 divisors (see below), whose sum is σ = 657115200. Its totient is φ = 288798720.

The previous prime is 462472243. The next prime is 462472261. The reversal of 462472251 is 152274264.

It is not a de Polignac number, because 462472251 - 2³ = 462472243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (462472261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1130535 + ... + 1130943.

It is an arithmetic number, because the mean of its divisors is an integer number (20534850).

Almost surely, 2^462472251 is an apocalyptic number.

462472251 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

462472251 is a deficient number, since it is larger than the sum of its proper divisors (194642949).

462472251 is a wasteful number, since it uses less digits than its factorization.

462472251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799.

The product of its digits is 26880, while the sum is 33.

The square root of 462472251 is about 21505.1680067839. The cubic root of 462472251 is about 773.3247203303.

The spelling of 462472251 in words is "four hundred sixty-two million, four hundred seventy-two thousand, two hundred fifty-one".