135464802 has 64 divisors (see below), whose sum is σ = 310542336. Its totient is φ = 38994560.

The previous prime is 135464801. The next prime is 135464803. The reversal of 135464802 is 208464531.

It is an interprime number because it is at equal distance from previous prime (135464801) and next prime (135464803).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (135464801) 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, 353503 + ... + 353885.

It is an arithmetic number, because the mean of its divisors is an integer number (4852224).

Almost surely, 2^135464802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135464802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155271168).

135464802 is an abundant number, since it is smaller than the sum of its proper divisors (175077534).

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

135464802 is a wasteful number, since it uses less digits than its factorization.

135464802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 135464802 is about 11638.9347450701. The cubic root of 135464802 is about 513.5808505370.

The spelling of 135464802 in words is "one hundred thirty-five million, four hundred sixty-four thousand, eight hundred two".