546157655 has 16 divisors (see below), whose sum is σ = 684725184. Its totient is φ = 417415680.

The previous prime is 546157649. The next prime is 546157673. The reversal of 546157655 is 556751645.

It is a de Polignac number, because none of the positive numbers 2^k-546157655 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109925 + ... + 114785.

It is an arithmetic number, because the mean of its divisors is an integer number (42795324).

Almost surely, 2^546157655 is an apocalyptic number.

546157655 is a deficient number, since it is larger than the sum of its proper divisors (138567529).

546157655 is a wasteful number, since it uses less digits than its factorization.

546157655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5866.

The product of its digits is 630000, while the sum is 44.

The square root of 546157655 is about 23370.0161531823. The cubic root of 546157655 is about 817.4088617705.

The spelling of 546157655 in words is "five hundred forty-six million, one hundred fifty-seven thousand, six hundred fifty-five".