137468455 has 16 divisors (see below), whose sum is σ = 167098464. Its totient is φ = 108559360.

The previous prime is 137468423. The next prime is 137468459. The reversal of 137468455 is 554864731.

It is not a de Polignac number, because 137468455 - 2⁵ = 137468423 is a prime.

It is a super-2 number, since 2×137468455² = 37795152240174050, 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 (137468459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263595 + ... + 264115.

It is an arithmetic number, because the mean of its divisors is an integer number (10443654).

Almost surely, 2^137468455 is an apocalyptic number.

137468455 is a deficient number, since it is larger than the sum of its proper divisors (29630009).

137468455 is a wasteful number, since it uses less digits than its factorization.

137468455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106.

The product of its digits is 403200, while the sum is 43.

The square root of 137468455 is about 11724.6942390836. The cubic root of 137468455 is about 516.1005840715.

It can be divided in two parts, 13746 and 8455, that added together give a square (22201 = 149²).

The spelling of 137468455 in words is "one hundred thirty-seven million, four hundred sixty-eight thousand, four hundred fifty-five".