55554435 has 12 divisors (see below), whose sum is σ = 96294432. Its totient is φ = 29629008.

The previous prime is 55554383. The next prime is 55554479. The reversal of 55554435 is 53445555.

It is not a de Polignac number, because 55554435 - 2⁸ = 55554179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55554435.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 617227 + ... + 617316.

It is an arithmetic number, because the mean of its divisors is an integer number (8024536).

Almost surely, 2^55554435 is an apocalyptic number.

55554435 is a deficient number, since it is larger than the sum of its proper divisors (40739997).

55554435 is a wasteful number, since it uses less digits than its factorization.

55554435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234554 (or 1234551 counting only the distinct ones).

The product of its digits is 150000, while the sum is 36.

The square root of 55554435 is about 7453.4847554684. The cubic root of 55554435 is about 381.5688487354.

The spelling of 55554435 in words is "fifty-five million, five hundred fifty-four thousand, four hundred thirty-five".