136901460 has 192 divisors, whose sum is σ = 431827200. Its totient is φ = 32256000.

The previous prime is 136901449. The next prime is 136901461. The reversal of 136901460 is 64109631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136901461) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1355410 + ... + 1355510.

It is an arithmetic number, because the mean of its divisors is an integer number (2249100).

Almost surely, 2^136901460 is an apocalyptic number.

136901460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136901460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215913600).

136901460 is an abundant number, since it is smaller than the sum of its proper divisors (294925740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136901460 is a wasteful number, since it uses less digits than its factorization.

136901460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 136901460 is about 11700.4897333402. The cubic root of 136901460 is about 515.3900460498.

The spelling of 136901460 in words is "one hundred thirty-six million, nine hundred one thousand, four hundred sixty".