546074274 has 16 divisors (see below), whose sum is σ = 1104420960. Its totient is φ = 179979360.

The previous prime is 546074273. The next prime is 546074279. The reversal of 546074274 is 472470645.

It is a super-2 number, since 2×546074274² = 596394225449254152, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (546074273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510772 + ... + 511839.

It is an arithmetic number, because the mean of its divisors is an integer number (69026310).

Almost surely, 2^546074274 is an apocalyptic number.

546074274 is an abundant number, since it is smaller than the sum of its proper divisors (558346686).

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

546074274 is a wasteful number, since it uses less digits than its factorization.

546074274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022705.

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 546074274 is about 23368.2321539307. The cubic root of 546074274 is about 817.3672621601.

The spelling of 546074274 in words is "five hundred forty-six million, seventy-four thousand, two hundred seventy-four".