55092946 has 8 divisors (see below), whose sum is σ = 82750860. Its totient is φ = 27509328.

The previous prime is 55092931. The next prime is 55092979. The reversal of 55092946 is 64929055.

It can be written as a sum of positive squares in 2 ways, for example, as 48149721 + 6943225 = 6939^2 + 2635^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 55092899 and 55092908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16681 + ... + 19708.

Almost surely, 2^55092946 is an apocalyptic number.

55092946 is a deficient number, since it is larger than the sum of its proper divisors (27657914).

55092946 is a wasteful number, since it uses less digits than its factorization.

55092946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37148.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 55092946 is about 7422.4622599243. The cubic root of 55092946 is about 380.5093492845.

The spelling of 55092946 in words is "fifty-five million, ninety-two thousand, nine hundred forty-six".