130626454 has 24 divisors (see below), whose sum is σ = 230160528. Its totient is φ = 55434960.

The previous prime is 130626449. The next prime is 130626493. The reversal of 130626454 is 454626031.

It is a super-2 number, since 2×130626454² = 34126540969228232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3624 + ... + 16564.

It is an arithmetic number, because the mean of its divisors is an integer number (9590022).

Almost surely, 2^130626454 is an apocalyptic number.

130626454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130626454 is a deficient number, since it is larger than the sum of its proper divisors (99534074).

130626454 is a wasteful number, since it uses less digits than its factorization.

130626454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13060 (or 13053 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 130626454 is about 11429.1930598796. The cubic root of 130626454 is about 507.3921134122.

The spelling of 130626454 in words is "one hundred thirty million, six hundred twenty-six thousand, four hundred fifty-four".