164253496 has 16 divisors (see below), whose sum is σ = 335973240. Its totient is φ = 74660640.

The previous prime is 164253451. The next prime is 164253497. The reversal of 164253496 is 694352461.

164253496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×164253496³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164253497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933171 + ... + 933346.

Almost surely, 2^164253496 is an apocalyptic number.

It is an amenable number.

164253496 is an abundant number, since it is smaller than the sum of its proper divisors (171719744).

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

164253496 is a wasteful number, since it uses less digits than its factorization.

164253496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866534 (or 1866530 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 164253496 is about 12816.1420092007. The cubic root of 164253496 is about 547.6522470893.

The spelling of 164253496 in words is "one hundred sixty-four million, two hundred fifty-three thousand, four hundred ninety-six".