153545796 has 18 divisors (see below), whose sum is σ = 388129742. Its totient is φ = 51181920.

The previous prime is 153545761. The next prime is 153545803. The reversal of 153545796 is 697545351.

153545796 is a `hidden beast` number, since 1 + 535 + 45 + 79 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 152176896 + 1368900 = 12336^2 + 1170^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×153545796² = 47152622938547232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2132545 + ... + 2132616.

Almost surely, 2^153545796 is an apocalyptic number.

It is an amenable number.

153545796 is an abundant number, since it is smaller than the sum of its proper divisors (234583946).

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

153545796 is a wasteful number, since it uses less digits than its factorization.

153545796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265171 (or 4265166 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 153545796 is about 12391.3597316840. The cubic root of 153545796 is about 535.4833562241.

The spelling of 153545796 in words is "one hundred fifty-three million, five hundred forty-five thousand, seven hundred ninety-six".